Data Case Essay

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Group Project Berk DeMarzo Data Case chapter 10 1. Collect price information for each stock from Yahoo! Finance Professor has provided it for us. The specific data of question 2-4 is in the appendix. We only include the functions and simple answers below every question. 2. Return=(P2-P1)/P1 3. mean monthly returns, standard deviations for the monthly returns and annual statistics Ticker | AAPL | ADM | BA | C | CAT | DE | HSY | MOT | PG | SIRI | WMT | YHOO | Mean | 8.39% | 3.70% | 2.68% | -0.26% | 2.87% | 3.40% | 0.43% | 0.48% | 1.25% | 3.34% | 0.69% | 2.22% | SD | 0.1584 | 0.1050 | 0.0697 | 0.0709 | 0.0742 | 0.0867 | 0.0491 | 0.0934 | 0.0455 | 0.1963 | 0.0477 | 0.1299 | Annual Mean | 1.0068 | 0.4444…show more content…
3.60 | Dec-04 | 19.41 | 8.46 | -2.28 | 1.81 | -8.22 | -6.67 | 5.30 | -8.50 | -2.92 | -13.12 | -0.78 | -6.56 | -1.17 | Jan-05 | 16.67 | -0.09 | 9.15 | -1.85 | 6.66 | 2.40 | 8.10 | -0.47 | -0.27 | -15.86 | -1.51 | -8.35 | 1.22 | Feb-05 | -7.11 | 2.01 | 6.35 | -5.82 | -3.79 | -5.16 | -4.03 | -4.19 | -0.17 | 0.90 | -2.62 | 5.05 | -1.55 | Mar-05 | -13.46 | -26.80 | 1.82 | 5.49 | -3.27 | -6.84 | 5.69 | 2.47 | 2.70 | -15.30 | -5.93 | 1.77 | -4.31 | Apr-05 | 10.26 | 10.81 | 7.80 | 0.30 | 6.89 | 5.77 | 0.81 | 13.29 | 1.85 | 26.26 | 0.50 | 7.83 | 7.70 | May-05 | -7.42 | 7.71 | 3.28 | -1.85 | 1.28 | -0.53 | -3.28 | 5.35 | -4.36 | 7.82 | 2.05 | -6.85 | 0.27 | Jun-05 | 15.87 | 7.31 | 0.02 | -4.98 | 13.64 | 12.29 | 2.84 | 15.98 | 6.01 | 5.25 | 2.39 | -3.78 | 6.07 | Jul-05 | 9.94 | -1.49 | 1.91 | 0.62 | 2.93 | -11.09 | -7.10 | 3.28 | -0.26 | 0.88 | -8.62 | -0.06 | -0.76 | Aug-05 | 14.33 | 9.56 | 1.39 | 4.01 | 5.88 | -5.92 | -4.72 | 0.87 | 7.16 | -4.94 | -2.53 | 1.56 | 2.22 | Sep-05 | 7.42 | -1.17 | -4.87 | 0.56 | -10.09 | -0.85 | 0.94 | 0.57 | -5.36 | -4.74 | 7.96 | 9.25 | -0.03 | Oct-05 | 17.76 | -2.93 | 5.88 | 7.09 | 9.87 | 14.30 | -4.16 | 8.74 | 2.14 | 14.77 | 2.65 | 8.82 | 7.08 | Nov-05 | 6.00 | 4.59 | 3.02 | -0.05 | -0.02 | -1.25 | 1.89 | -6.07 | 1.21 | -6.29 | -3.34 | -2.61 | -0.24 | Dec-05 | 5.04 | 27.73 | -2.76 | -4.01 | 18.01 | 5.37 | -7.33 | 0.51 | 2.82 | -15.37 | -1.46 | -12.25 | 1.36 | Jan-06 | -9.30 | 1.05 | 6.86 | 0.62 | 7.63 | 6.30 | 0.37 |
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