SlideShare uma empresa Scribd logo
1 de 52
“ We are what we repeatedly do. Excellence, then, is not an act but a habit.” - Aristotle
Risk Measurement & Efficient Market Hypothesis Dr. Jatin Pancholi Website: http://www.jatinpancholi.com Dr. Jatin Pancholi has compiled and prepared this teaching note from various sources, as the basis for class discussion rather than to illustrate either effective or ineffective handling of a management situation.  The handling of a management situation requires personal guidance by a professional. To obtain copies, request permission to reproduce and to send feedback, please contact on website  http://www.jatinpancholi.com . Those wishing to co-author next edition of this handout may also contact.
LEARNING OUTCOMES ,[object Object],[object Object]
BACKGROUND ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MARKET BEHAVIOUR ,[object Object],[object Object],[object Object],[object Object],[object Object]
USA: NASDAQ
USA: S&P 500
UK: FTSE100
Risk and Return and the Principles of Finance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Asset Pricing Models ,[object Object]
The Capital Asset Pricing Model (CAPM) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Assumptions of the CAPM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What does the SML tell us? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What does the CAPM tell us? ,[object Object],[object Object],[object Object],The required compensation for bearing risk can be measured:
Graphical Representation of SML  M r f Risk Premium for a stock twice as risky as the market 1.0 Riskless return Market Risk Premium 2.0 Risk Premium for a stock half as risky as the market 0.5
Estimating the Beta Coefficient ,[object Object],[object Object],If we know the security’s correlation with the market, its standard deviation, and the standard deviation of the market, we can use the definition of beta:
Estimating the Beta Coefficient Using historical values of  r j ,  r f , and  r M , we can run the following linear regression to estimate the  b : This equation is called the  Characteristic Line  of security  j
Interpreting the Beta Coefficient The beta of the market portfolio is always equal to 1.0: The beta of the risk-free asset is always equal to 0: Since Since
Interpreting the Beta Coefficient ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Beta Coefficients for Selected Firms Common Stock Beta Alex Brown Nike Inc. (Class B) Microsoft PepsiCo. Inc. McDonald’s Corporation Boeing Co. AT&T Corp. Exxon Corp. 1.90 1.50 1.40 1.10 1.05 1.00 0.85 0.60
Beta of a Portfolio ,[object Object],where  w i  is the proportion of value invested in security  i , and  b i  is the beta of the security  i .  For two securities, the portfolio beta is:
Applying the CAPM ,[object Object],[object Object],[object Object],[object Object]
Diversifiable and Nondiversifiable Risk ,[object Object],[object Object],[object Object],[object Object],[object Object]
Diversifiable Risk ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Nondiversifiable Risk ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Consequences of Not Diversifying. ,[object Object],[object Object],[object Object],[object Object]
Consequences of Not Diversifying. ,[object Object],[object Object],[object Object],[object Object]
Consequences of Not Diversifying. ,[object Object],[object Object],[object Object]
Efficient Market Hypothesis
Why Capital Markets Exist ,[object Object],[object Object],[object Object],[object Object]
The Concept of Efficiency ,[object Object],[object Object],[object Object],[object Object],[object Object]
Three Forms of Capital Market Efficiency ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Three Forms of Capital Market Efficiency Strong Form (All information affecting the asset’s value) Semi-Strong Form (All publicly available information) Weak Form (Information contained in past prices)
Implication of Efficiency for Investors ,[object Object],[object Object],[object Object],[object Object],[object Object]
Frictions in Capital Markets ,[object Object],[object Object],[object Object],[object Object],[object Object]
Arbitrage ,[object Object],[object Object],[object Object],[object Object]
Limits to Arbitrage ,[object Object],[object Object],[object Object],[object Object],[object Object]
Arbitrage versus Speculation ,[object Object],[object Object],[object Object],[object Object]
Signaling and Information Gathering ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Information and Price Movements ,[object Object],[object Object],[object Object],[object Object]
Price Reaction to “Good News” ,[object Object],Time Price Correct Price Level  with new information “ Good” News Release
Price Overreaction to “Good News” ,[object Object],Time Price Correct Price Level  with new information “ Good” News Release
Price Underreaction to “Good News” ,[object Object],Time Price Correct Price Level  with new information “ Good” News Release
Early Price Reaction to “Good News” ,[object Object],Time Price Correct Price Level  with new information “ Good” News Release
Price Reaction to “Bad News” ,[object Object],Time Price “ Bad” News Release Correct Price Level  with new information
Price Overreaction to “Bad News” ,[object Object],Time Price “ Bad” News Release Correct Price Level  with new information
Price Underreaction to “Bad News” ,[object Object],Time Price “ Bad” News Release Correct Price Level  with new information
The Law of Value Conservation ,[object Object],[object Object],[object Object],[object Object],[object Object]
Perfect Capital Markets ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Perfect Capital Markets ,[object Object],[object Object]
Some Imperfections ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Thanks very much… © Photo Copyrights. Background photo of the Charles River, Harvard University, Boston, USA by Jatin Pancholi. see  www.kalanidhee.org   for other photographs. Dr. Jatin Pancholi www.jatinpancholi.com

Mais conteúdo relacionado

Mais procurados

Market efficiency and emh
Market efficiency and emhMarket efficiency and emh
Market efficiency and emhKashif Hussain
 
Market efficiency and portfolio theory
Market efficiency and portfolio theoryMarket efficiency and portfolio theory
Market efficiency and portfolio theoryAakash Kulkarni
 
Chp 11 efficient market hypothesis by mahmudul
Chp 11 efficient market hypothesis by mahmudulChp 11 efficient market hypothesis by mahmudul
Chp 11 efficient market hypothesis by mahmudulMahmudul Hassan
 
Efficient Market Hypothesis and stock market efficiency
Efficient Market Hypothesis and stock market efficiencyEfficient Market Hypothesis and stock market efficiency
Efficient Market Hypothesis and stock market efficiencyFilippo Pietrantonio
 
Effcient market hypothesis
Effcient market hypothesisEffcient market hypothesis
Effcient market hypothesisGopi Adhikari
 
Efficient market hypothesis
Efficient market hypothesisEfficient market hypothesis
Efficient market hypothesisKamlesh Pawar
 
Efficient Market Hypothesis (EMH)
Efficient Market Hypothesis (EMH)Efficient Market Hypothesis (EMH)
Efficient Market Hypothesis (EMH)Faheem Hasan
 
Efficient capital markets
Efficient capital marketsEfficient capital markets
Efficient capital marketsOnline
 
Market efficiency and forms of market efficiency
Market efficiency and forms of market efficiencyMarket efficiency and forms of market efficiency
Market efficiency and forms of market efficiencyMuhammad Nawaz Ali
 
13020036aaa ch08-efficient-market
13020036aaa ch08-efficient-market13020036aaa ch08-efficient-market
13020036aaa ch08-efficient-marketPinal Vaghasiya
 
: Security and Portfolio Analysis :Efficient market theory
: Security and Portfolio Analysis :Efficient market theory: Security and Portfolio Analysis :Efficient market theory
: Security and Portfolio Analysis :Efficient market theoryRahulKaushik108
 
Efficient Market Hypothesis
Efficient Market HypothesisEfficient Market Hypothesis
Efficient Market HypothesisAshish Anand
 
Efficient Market Hypotheses
Efficient Market HypothesesEfficient Market Hypotheses
Efficient Market Hypotheseslazzerir
 
Effeciency market hypothesis
Effeciency market hypothesisEffeciency market hypothesis
Effeciency market hypothesisAbdulkadir Tifow
 
Weak Form of Efficient Market Hypothesis – Evidence from Pakistan
Weak Form of Efficient Market Hypothesis –  Evidence from PakistanWeak Form of Efficient Market Hypothesis –  Evidence from Pakistan
Weak Form of Efficient Market Hypothesis – Evidence from PakistanMuhammadFaizanAfridi
 

Mais procurados (20)

Market efficiency and emh
Market efficiency and emhMarket efficiency and emh
Market efficiency and emh
 
Market efficiency and portfolio theory
Market efficiency and portfolio theoryMarket efficiency and portfolio theory
Market efficiency and portfolio theory
 
Chp 11 efficient market hypothesis by mahmudul
Chp 11 efficient market hypothesis by mahmudulChp 11 efficient market hypothesis by mahmudul
Chp 11 efficient market hypothesis by mahmudul
 
Efficient Market Hypothesis
Efficient Market HypothesisEfficient Market Hypothesis
Efficient Market Hypothesis
 
Efficient Market Hypothesis and stock market efficiency
Efficient Market Hypothesis and stock market efficiencyEfficient Market Hypothesis and stock market efficiency
Efficient Market Hypothesis and stock market efficiency
 
Effcient market hypothesis
Effcient market hypothesisEffcient market hypothesis
Effcient market hypothesis
 
Efficient market hypothesis
Efficient market hypothesisEfficient market hypothesis
Efficient market hypothesis
 
Efficient Market Hypothesis (EMH)
Efficient Market Hypothesis (EMH)Efficient Market Hypothesis (EMH)
Efficient Market Hypothesis (EMH)
 
Efficient capital markets
Efficient capital marketsEfficient capital markets
Efficient capital markets
 
Market efficiency and forms of market efficiency
Market efficiency and forms of market efficiencyMarket efficiency and forms of market efficiency
Market efficiency and forms of market efficiency
 
Efficient Market Hypothesis
Efficient Market HypothesisEfficient Market Hypothesis
Efficient Market Hypothesis
 
Emh lec#3
Emh lec#3Emh lec#3
Emh lec#3
 
13020036aaa ch08-efficient-market
13020036aaa ch08-efficient-market13020036aaa ch08-efficient-market
13020036aaa ch08-efficient-market
 
Market efficiency
Market efficiencyMarket efficiency
Market efficiency
 
: Security and Portfolio Analysis :Efficient market theory
: Security and Portfolio Analysis :Efficient market theory: Security and Portfolio Analysis :Efficient market theory
: Security and Portfolio Analysis :Efficient market theory
 
Efficient Market Hypothesis
Efficient Market HypothesisEfficient Market Hypothesis
Efficient Market Hypothesis
 
Efficient Market Hypothesis
Efficient Market HypothesisEfficient Market Hypothesis
Efficient Market Hypothesis
 
Efficient Market Hypotheses
Efficient Market HypothesesEfficient Market Hypotheses
Efficient Market Hypotheses
 
Effeciency market hypothesis
Effeciency market hypothesisEffeciency market hypothesis
Effeciency market hypothesis
 
Weak Form of Efficient Market Hypothesis – Evidence from Pakistan
Weak Form of Efficient Market Hypothesis –  Evidence from PakistanWeak Form of Efficient Market Hypothesis –  Evidence from Pakistan
Weak Form of Efficient Market Hypothesis – Evidence from Pakistan
 

Destaque

Key Principles of Behavioural Finance
Key Principles of Behavioural FinanceKey Principles of Behavioural Finance
Key Principles of Behavioural FinanceJawwad Siddiqui
 
Behavioural Finance Final Ppt
Behavioural Finance Final PptBehavioural Finance Final Ppt
Behavioural Finance Final Pptsharadaiyer
 
Always be Testing - Betabrand's presentation from Launch SCALE
Always be Testing - Betabrand's presentation from Launch SCALEAlways be Testing - Betabrand's presentation from Launch SCALE
Always be Testing - Betabrand's presentation from Launch SCALEAaron Magness
 
corporate finance and market efficiency
corporate finance and market efficiencycorporate finance and market efficiency
corporate finance and market efficiencygeet232
 
Portfolio management ppt
Portfolio management pptPortfolio management ppt
Portfolio management pptÐhaval Solanki
 
Market efficiency, market anomalies, causes, evidences, and some behavioral a...
Market efficiency, market anomalies, causes, evidences, and some behavioral a...Market efficiency, market anomalies, causes, evidences, and some behavioral a...
Market efficiency, market anomalies, causes, evidences, and some behavioral a...Alexander Decker
 
Business Finance Chapter 10
Business Finance Chapter 10Business Finance Chapter 10
Business Finance Chapter 10Tinku Kumar
 
Return and risks ppt @ bec doms on finance
Return  and risks ppt @ bec doms on financeReturn  and risks ppt @ bec doms on finance
Return and risks ppt @ bec doms on financeBabasab Patil
 
Efficient Market Hypothesis Valuation of Bonds
Efficient Market Hypothesis  Valuation of BondsEfficient Market Hypothesis  Valuation of Bonds
Efficient Market Hypothesis Valuation of BondsRafik Algeria
 
portfolio risk
portfolio riskportfolio risk
portfolio riskAttiq Khan
 
Analysis of Stock Market Anomalies worldwide
Analysis of Stock Market Anomalies worldwide Analysis of Stock Market Anomalies worldwide
Analysis of Stock Market Anomalies worldwide Aanchal Saxena
 
Modern portfolio concepts ppt @ bec doms
Modern portfolio concepts ppt @ bec domsModern portfolio concepts ppt @ bec doms
Modern portfolio concepts ppt @ bec domsBabasab Patil
 
Behavioral finance -_an_explanation
Behavioral finance -_an_explanationBehavioral finance -_an_explanation
Behavioral finance -_an_explanationsmritipattnaik
 
Measuring and Managing Market Risk
Measuring and Managing Market RiskMeasuring and Managing Market Risk
Measuring and Managing Market RiskDanial822
 
Topic 3 Risk Return And Sml
Topic 3 Risk Return And SmlTopic 3 Risk Return And Sml
Topic 3 Risk Return And Smlshengvn
 

Destaque (20)

Behavioral finance summary
Behavioral finance summaryBehavioral finance summary
Behavioral finance summary
 
Key Principles of Behavioural Finance
Key Principles of Behavioural FinanceKey Principles of Behavioural Finance
Key Principles of Behavioural Finance
 
Behavioural Finance Final Ppt
Behavioural Finance Final PptBehavioural Finance Final Ppt
Behavioural Finance Final Ppt
 
Always be Testing - Betabrand's presentation from Launch SCALE
Always be Testing - Betabrand's presentation from Launch SCALEAlways be Testing - Betabrand's presentation from Launch SCALE
Always be Testing - Betabrand's presentation from Launch SCALE
 
Calculating Beta for Stocks
Calculating Beta for StocksCalculating Beta for Stocks
Calculating Beta for Stocks
 
corporate finance and market efficiency
corporate finance and market efficiencycorporate finance and market efficiency
corporate finance and market efficiency
 
Portfolio management ppt
Portfolio management pptPortfolio management ppt
Portfolio management ppt
 
L Pch6
L Pch6L Pch6
L Pch6
 
Market efficiency, market anomalies, causes, evidences, and some behavioral a...
Market efficiency, market anomalies, causes, evidences, and some behavioral a...Market efficiency, market anomalies, causes, evidences, and some behavioral a...
Market efficiency, market anomalies, causes, evidences, and some behavioral a...
 
Business Finance Chapter 10
Business Finance Chapter 10Business Finance Chapter 10
Business Finance Chapter 10
 
Return and risks ppt @ bec doms on finance
Return  and risks ppt @ bec doms on financeReturn  and risks ppt @ bec doms on finance
Return and risks ppt @ bec doms on finance
 
Efficient Market Hypothesis Valuation of Bonds
Efficient Market Hypothesis  Valuation of BondsEfficient Market Hypothesis  Valuation of Bonds
Efficient Market Hypothesis Valuation of Bonds
 
portfolio risk
portfolio riskportfolio risk
portfolio risk
 
Capm ppt
Capm pptCapm ppt
Capm ppt
 
Analysis of Stock Market Anomalies worldwide
Analysis of Stock Market Anomalies worldwide Analysis of Stock Market Anomalies worldwide
Analysis of Stock Market Anomalies worldwide
 
Modern portfolio concepts ppt @ bec doms
Modern portfolio concepts ppt @ bec domsModern portfolio concepts ppt @ bec doms
Modern portfolio concepts ppt @ bec doms
 
Capm and apt
Capm and aptCapm and apt
Capm and apt
 
Behavioral finance -_an_explanation
Behavioral finance -_an_explanationBehavioral finance -_an_explanation
Behavioral finance -_an_explanation
 
Measuring and Managing Market Risk
Measuring and Managing Market RiskMeasuring and Managing Market Risk
Measuring and Managing Market Risk
 
Topic 3 Risk Return And Sml
Topic 3 Risk Return And SmlTopic 3 Risk Return And Sml
Topic 3 Risk Return And Sml
 

Semelhante a Risk measurement & efficient market hypothesis

capital asset pricing model
capital asset pricing modelcapital asset pricing model
capital asset pricing modelAditya Mehta
 
Measuring risk in investments
Measuring risk in investmentsMeasuring risk in investments
Measuring risk in investmentsBabasab Patil
 
Risk And Return Of Security And Portfolio
Risk And Return Of Security And PortfolioRisk And Return Of Security And Portfolio
Risk And Return Of Security And Portfolioshekhar sharma
 
Calculation of cost of equity
Calculation of cost of equityCalculation of cost of equity
Calculation of cost of equityAmardeep Kaur
 
Risk returns analysis
Risk returns analysisRisk returns analysis
Risk returns analysisJoseph Ukpong
 
Arbitrage pricing theory & Efficient market hypothesis
Arbitrage pricing theory & Efficient market hypothesisArbitrage pricing theory & Efficient market hypothesis
Arbitrage pricing theory & Efficient market hypothesisHari Ram
 
Portfolio Valuation - CAPM-APT.ppt
Portfolio Valuation -  CAPM-APT.pptPortfolio Valuation -  CAPM-APT.ppt
Portfolio Valuation - CAPM-APT.pptShifaAiman
 
Portfolio optimization with warren and bill
Portfolio optimization with warren and billPortfolio optimization with warren and bill
Portfolio optimization with warren and billRod Medallion
 
ARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.ppt
ARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.pptARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.ppt
ARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.pptPankajKhindria
 
awais presentation.pptx
awais presentation.pptxawais presentation.pptx
awais presentation.pptxSardarBilal15
 
Securities analysis and portfolio management
Securities analysis and portfolio managementSecurities analysis and portfolio management
Securities analysis and portfolio managementDivya_10
 
Derivatives in Capital Market
Derivatives in Capital MarketDerivatives in Capital Market
Derivatives in Capital MarketSyed Irshad Ali
 

Semelhante a Risk measurement & efficient market hypothesis (20)

capital asset pricing model
capital asset pricing modelcapital asset pricing model
capital asset pricing model
 
Measuring risk in investments
Measuring risk in investmentsMeasuring risk in investments
Measuring risk in investments
 
Presentation.pptx
Presentation.pptxPresentation.pptx
Presentation.pptx
 
Risk And Return Of Security And Portfolio
Risk And Return Of Security And PortfolioRisk And Return Of Security And Portfolio
Risk And Return Of Security And Portfolio
 
Calculation of cost of equity
Calculation of cost of equityCalculation of cost of equity
Calculation of cost of equity
 
IM_5.pptx
IM_5.pptxIM_5.pptx
IM_5.pptx
 
CAPM
CAPMCAPM
CAPM
 
Risk returns analysis
Risk returns analysisRisk returns analysis
Risk returns analysis
 
Arbitrage pricing theory & Efficient market hypothesis
Arbitrage pricing theory & Efficient market hypothesisArbitrage pricing theory & Efficient market hypothesis
Arbitrage pricing theory & Efficient market hypothesis
 
Portfolio Valuation - CAPM-APT.ppt
Portfolio Valuation -  CAPM-APT.pptPortfolio Valuation -  CAPM-APT.ppt
Portfolio Valuation - CAPM-APT.ppt
 
Portfolio optimization with warren and bill
Portfolio optimization with warren and billPortfolio optimization with warren and bill
Portfolio optimization with warren and bill
 
Portfolio analysis
Portfolio analysisPortfolio analysis
Portfolio analysis
 
ARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.ppt
ARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.pptARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.ppt
ARBITRAGE PRICING THEORY AND MULTIFACTOR MODELS.ppt
 
awais presentation.pptx
awais presentation.pptxawais presentation.pptx
awais presentation.pptx
 
Securities analysis and portfolio management
Securities analysis and portfolio managementSecurities analysis and portfolio management
Securities analysis and portfolio management
 
Risk And Return
Risk And ReturnRisk And Return
Risk And Return
 
Beta presentation
Beta presentationBeta presentation
Beta presentation
 
Security analysis
Security analysisSecurity analysis
Security analysis
 
An introduction to asset
An introduction to assetAn introduction to asset
An introduction to asset
 
Derivatives in Capital Market
Derivatives in Capital MarketDerivatives in Capital Market
Derivatives in Capital Market
 

Último

Dr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfDr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfAdmir Softic
 
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...lizamodels9
 
Call Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine ServiceCall Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine Serviceritikaroy0888
 
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service BangaloreCall Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangaloreamitlee9823
 
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒
VIP Call Girls In Saharaganj ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment (COD) 👒VIP Call Girls In Saharaganj ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment (COD) 👒
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒anilsa9823
 
It will be International Nurses' Day on 12 May
It will be International Nurses' Day on 12 MayIt will be International Nurses' Day on 12 May
It will be International Nurses' Day on 12 MayNZSG
 
KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...
KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...
KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...Any kyc Account
 
Monte Carlo simulation : Simulation using MCSM
Monte Carlo simulation : Simulation using MCSMMonte Carlo simulation : Simulation using MCSM
Monte Carlo simulation : Simulation using MCSMRavindra Nath Shukla
 
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Lviv Startup Club
 
RSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors DataRSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors DataExhibitors Data
 
Pharma Works Profile of Karan Communications
Pharma Works Profile of Karan CommunicationsPharma Works Profile of Karan Communications
Pharma Works Profile of Karan Communicationskarancommunications
 
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptxB.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptxpriyanshujha201
 
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756dollysharma2066
 
John Halpern sued for sexual assault.pdf
John Halpern sued for sexual assault.pdfJohn Halpern sued for sexual assault.pdf
John Halpern sued for sexual assault.pdfAmzadHosen3
 
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...Dave Litwiller
 
0183760ssssssssssssssssssssssssssss00101011 (27).pdf
0183760ssssssssssssssssssssssssssss00101011 (27).pdf0183760ssssssssssssssssssssssssssss00101011 (27).pdf
0183760ssssssssssssssssssssssssssss00101011 (27).pdfRenandantas16
 
How to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League CityHow to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League CityEric T. Tung
 
The Coffee Bean & Tea Leaf(CBTL), Business strategy case study
The Coffee Bean & Tea Leaf(CBTL), Business strategy case studyThe Coffee Bean & Tea Leaf(CBTL), Business strategy case study
The Coffee Bean & Tea Leaf(CBTL), Business strategy case studyEthan lee
 

Último (20)

Dr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdfDr. Admir Softic_ presentation_Green Club_ENG.pdf
Dr. Admir Softic_ presentation_Green Club_ENG.pdf
 
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
Call Girls In DLf Gurgaon ➥99902@11544 ( Best price)100% Genuine Escort In 24...
 
Call Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine ServiceCall Girls In Panjim North Goa 9971646499 Genuine Service
Call Girls In Panjim North Goa 9971646499 Genuine Service
 
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service BangaloreCall Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
Call Girls Hebbal Just Call 👗 7737669865 👗 Top Class Call Girl Service Bangalore
 
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒
VIP Call Girls In Saharaganj ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment (COD) 👒VIP Call Girls In Saharaganj ( Lucknow  ) 🔝 8923113531 🔝  Cash Payment (COD) 👒
VIP Call Girls In Saharaganj ( Lucknow ) 🔝 8923113531 🔝 Cash Payment (COD) 👒
 
It will be International Nurses' Day on 12 May
It will be International Nurses' Day on 12 MayIt will be International Nurses' Day on 12 May
It will be International Nurses' Day on 12 May
 
KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...
KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...
KYC-Verified Accounts: Helping Companies Handle Challenging Regulatory Enviro...
 
Monte Carlo simulation : Simulation using MCSM
Monte Carlo simulation : Simulation using MCSMMonte Carlo simulation : Simulation using MCSM
Monte Carlo simulation : Simulation using MCSM
 
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
Yaroslav Rozhankivskyy: Три складові і три передумови максимальної продуктивн...
 
RSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors DataRSA Conference Exhibitor List 2024 - Exhibitors Data
RSA Conference Exhibitor List 2024 - Exhibitors Data
 
Pharma Works Profile of Karan Communications
Pharma Works Profile of Karan CommunicationsPharma Works Profile of Karan Communications
Pharma Works Profile of Karan Communications
 
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptxB.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
 
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
FULL ENJOY Call Girls In Mahipalpur Delhi Contact Us 8377877756
 
John Halpern sued for sexual assault.pdf
John Halpern sued for sexual assault.pdfJohn Halpern sued for sexual assault.pdf
John Halpern sued for sexual assault.pdf
 
VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...
VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...
VVVIP Call Girls In Greater Kailash ➡️ Delhi ➡️ 9999965857 🚀 No Advance 24HRS...
 
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
Enhancing and Restoring Safety & Quality Cultures - Dave Litwiller - May 2024...
 
0183760ssssssssssssssssssssssssssss00101011 (27).pdf
0183760ssssssssssssssssssssssssssss00101011 (27).pdf0183760ssssssssssssssssssssssssssss00101011 (27).pdf
0183760ssssssssssssssssssssssssssss00101011 (27).pdf
 
How to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League CityHow to Get Started in Social Media for Art League City
How to Get Started in Social Media for Art League City
 
The Coffee Bean & Tea Leaf(CBTL), Business strategy case study
The Coffee Bean & Tea Leaf(CBTL), Business strategy case studyThe Coffee Bean & Tea Leaf(CBTL), Business strategy case study
The Coffee Bean & Tea Leaf(CBTL), Business strategy case study
 
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabiunwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
unwanted pregnancy Kit [+918133066128] Abortion Pills IN Dubai UAE Abudhabi
 

Risk measurement & efficient market hypothesis

  • 1. “ We are what we repeatedly do. Excellence, then, is not an act but a habit.” - Aristotle
  • 2. Risk Measurement & Efficient Market Hypothesis Dr. Jatin Pancholi Website: http://www.jatinpancholi.com Dr. Jatin Pancholi has compiled and prepared this teaching note from various sources, as the basis for class discussion rather than to illustrate either effective or ineffective handling of a management situation. The handling of a management situation requires personal guidance by a professional. To obtain copies, request permission to reproduce and to send feedback, please contact on website http://www.jatinpancholi.com . Those wishing to co-author next edition of this handout may also contact.
  • 3.
  • 4.
  • 5.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15. Graphical Representation of SML  M r f Risk Premium for a stock twice as risky as the market 1.0 Riskless return Market Risk Premium 2.0 Risk Premium for a stock half as risky as the market 0.5
  • 16.
  • 17. Estimating the Beta Coefficient Using historical values of r j , r f , and r M , we can run the following linear regression to estimate the b : This equation is called the Characteristic Line of security j
  • 18. Interpreting the Beta Coefficient The beta of the market portfolio is always equal to 1.0: The beta of the risk-free asset is always equal to 0: Since Since
  • 19.
  • 20. Beta Coefficients for Selected Firms Common Stock Beta Alex Brown Nike Inc. (Class B) Microsoft PepsiCo. Inc. McDonald’s Corporation Boeing Co. AT&T Corp. Exxon Corp. 1.90 1.50 1.40 1.10 1.05 1.00 0.85 0.60
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 30.
  • 31.
  • 32.
  • 33. Three Forms of Capital Market Efficiency Strong Form (All information affecting the asset’s value) Semi-Strong Form (All publicly available information) Weak Form (Information contained in past prices)
  • 34.
  • 35.
  • 36.
  • 37.
  • 38.
  • 39.
  • 40.
  • 41.
  • 42.
  • 43.
  • 44.
  • 45.
  • 46.
  • 47.
  • 48.
  • 49.
  • 50.
  • 51.
  • 52. Thanks very much… © Photo Copyrights. Background photo of the Charles River, Harvard University, Boston, USA by Jatin Pancholi. see www.kalanidhee.org for other photographs. Dr. Jatin Pancholi www.jatinpancholi.com