2
Beta, R , Volatility and Returns of SENSEX Scrips for One Year Period
(May 2009 - April 2010)
Co-efficient of Avg. Daily Volatility
Scrip code Company Beta Values
Determination (R2) (%)
500410 ACC LTD. 0.78 0.35 2.38
500103 BHARAT HEAVY ELECTRICALS LTD. 0.97 0.61 2.22
532454 BHARTI AIRTEL LTD. 0.78 0.26 2.72
532868 DLF Ltd. 1.54 0.51 3.86
500300 GRASIM INDUSTRIES LTD 0.7 0.32 2.22
500180 HDFC BANK LTD 0.8 0.58 1.89
500182 HERO HONDA MOTORS LTD 0.65 0.29 2.16
500440 HINDALCO INDUSTRIES LTD 1.35 0.48 3.47
500696 HINDUSTAN UNILEVER LTD. 0.37 0.14 1.8
500010 HOUSING DEVELOPMENT FIN. CORPN. LTD 1.14 0.62 2.61
532174 ICICI BANK LTD. 1.43 0.71 3.04
500209 INFOSYS TECHNOLOGIES LTD. 0.68 0.37 2.02
500875 ITC LTD. 0.62 0.29 2.08
532532 JAIPRAKASH ASSOCIATES LIMITED 1.56 0.61 3.57
500510 LARSEN & TOUBRO LTD. 1.26 0.72 2.66
500520 MAHINDRA & MAHINDRA LTD 1.04 0.42 2.89
532500 MARUTI SUZUKI INDIA LIMITED 0.72 0.31 2.29
532555 NTPC LTD. 0.62 0.41 1.73
500312 ONGC CORPN 0.75 0.37 2.2
532712 RELIANCE COMMUNICATIONS LTD. 1.27 0.48 3.26
500325 RELIANCE INDUSTRIES LTD. 1.11 0.66 2.45
500390 RELIANCE INFRASTRUCTURE LTD 1.34 0.57 3.19
500112 STATE BANK OF INDIA 1.16 0.63 2.62
500900 STERLITE INDUSTRIES. 1.31 0.5 3.31
524715 SUN PHARMACEUTICAL INDS LTD. 0.35 0.09 2.1
532540 TATA CONSULTANCY SERVICES LIMITED 0.79 0.36 2.34
500570 TATA MOTORS LTD. 1.11 0.33 3.47
500400 TATA POWER CO. LTD. 0.75 0.42 2.08
500470 TATA STEEL LIMITED. 1.36 0.49 3.5
507685 WIPRO LTD. 0.8 0.39 2.3
SENSEX 1 1.78
Beta = Co-variance(SENSEX, Stock)/ Variance(SENSEX)
R2 = (Correlation)2
Average Daily Volatility = One standard deviation of daily returns of individual stock price for last one yea
Returns = % variation in the stock price over last one year
Weightage (%) in
Free-float Adj.Factor
Returns (1 year) (%) SENSEX as on
as on 30/04/10
30/04/10
38.77 0.7 0.55
50.88 3.2 0.35
-20.35 2.97 0.35
34.8 0.99 0.25
53.41 1.41 0.75
80.94 5.47 0.8
60.86 1.43 0.5
230.36 1.79 0.7
1.9 1.95 0.5
62.97 5.47 0.9
98.95 7.94 1
81.53 10.01 0.85
40.16 5.31 0.7
59.45 1.29 0.55
82.86 6.54 0.9
116.39 1.71 0.75
56.89 1.39 0.5
8.84 2.56 0.2
21.91 3.38 0.2
-23.87 0.89 0.35
14.55 12.66 0.5
63.42 1.24 0.65
79.85 4.92 0.45
102.53 2.35 0.45
22.86 0.97 0.4
145.83 3.37 0.3
260.16 2.04 0.65
51.57 1.69 0.7
159.95 2.88 0.7
103.78 1.48 0.2
53.98
ock price for last one year