11



Beta, R2 ,Volatility and Returns of SENSEX scrips for one year period
(May 2007 - April 2008)


CodeNameBeta ValuesCo-efficient of determination (R 2 )Avg. Daily Volatility (%)Returns (1 Year) (%)Weightage (%) in SENSEX as on 30/04/08Free-float Adj. Factor as on 30/04/08
500410A.C.C.0.790.302.77-9.560.720.60
532532JAIPRAKASH ASSOCIATS2.280.1411.52-55.011.610.60
532454BHARTI TELEVENTURES0.790.342.6310.685.040.35
500103BHEL1.120.522.9852.542.740.35
500087CIPLA LTD.0.460.182.091.040.910.65
532868DLF Ltd.1.580.543.8023.721.520.15
500300GRASIM IND.0.770.462.19-1.621.390.75
500425GUJARAT AMBUJA CEMENT0.370.161.76-3.430.810.55
500010HDFC1.020.462.8868.995.720.85
500180HDFC BANK0.990.512.6647.623.630.80
500440HINDALCO1.230.493.3532.601.400.70
500696HINDUSTAN LEVER0.540.222.2225.132.290.50
532174ICICI BANK1.260.643.041.568.251.00
500209INFOSYS TECHNOLOGIES0.710.322.41-14.427.200.85
500875ITC LTD.0.660.312.3037.384.890.70
500510LARSEN & TOUBRO1.110.552.8777.046.670.90
500520MAHINDRA & MAHINDRA0.730.342.42-13.921.110.80
532500MARUTI UDYOG0.650.292.29-7.620.900.50
532555NATIONAL THERMAL POWER1.180.553.0723.592.050.15
500312ONGC1.060.582.6913.323.730.20
500359RANBAXY LAB.0.630.302.2129.271.060.70
500325RELIANCE1.170.762.5767.6116.040.50
532712RELIANCE COMMUNICATIONS1.190.602.9521.523.540.35
500390RELIANCE ENERGY1.660.504.53180.421.980.70
500376SATYAM COMPUTER0.680.252.611.922.590.95
500112STATE BANK OF INDIA1.030.542.7070.344.260.45
532540TATA CONSULTANCY0.700.342.33-27.351.900.25
500570TATA MOTORS0.770.452.21-11.761.290.60
500470TATA STEEL1.130.483.1668.323.530.70
507685WIPRO LTD.0.760.352.45-14.471.210.20
        
SENSEX1.00 1.9124.62  

 

Beta = Co-variance(SENSEX, Stock)/ Variance(SENSEX)
R2 = (Correlation)2
Avg. Daily Volatility = One standard deviation of daily returns of individual stock price for last one year
Returns = % variation in the stock price over last one year