Finance portfolio project
Sheet1
| DATE | Price- AAPL | Price- AMZN | Price- TGT | R - AAPL | R - AMZN | R - TGT | ER- AAPL | ER- AMZN | ER- TGT | VARIANCE-COVARIANCE MATRIX | |||||||
| 5/1/14 | 79.96 | 312.55 | 47.99 | 0.067 | 0.038 | 0.028 | 0.052 | 0.009 | 0.019 | ||||||||
| 6/1/14 | 85.50 | 324.78 | 49.36 | 0.028 | -0.037 | 0.028 | 0.014 | -0.067 | 0.019 | R - AAPL | R - AMZN | R - TGT | |||||
| 7/1/14 | 87.96 | 312.99 | 50.76 | 0.070 | 0.080 | 0.008 | 0.056 | 0.049 | -0.000 | R - AAPL | |||||||
| 8/1/14 | 94.31 | 339.04 | 51.17 | -0.012 | -0.050 | 0.052 | -0.025 | -0.080 | 0.043 | R - AMZN | |||||||
| 9/1/14 | 93.16 | 322.44 | 53.87 | 0.069 | -0.054 | -0.014 | 0.056 | -0.086 | -0.021 | R - TGT | |||||||
| 10/1/14 | 99.86 | 305.46 | 53.13 | 0.096 | 0.103 | 0.180 | 0.084 | 0.070 | 0.172 | ||||||||
| 11/1/14 | 109.97 | 338.64 | 63.60 | -0.070 | -0.087 | 0.033 | -0.081 | -0.119 | 0.028 | ||||||||
| 12/1/14 | 102.50 | 310.35 | 65.74 | 0.060 | 0.133 | -0.031 | 0.047 | 0.099 | -0.035 | ||||||||
| 1/1/15 | 108.80 | 354.53 | 63.75 | 0.092 | 0.070 | 0.043 | 0.080 | 0.038 | 0.038 | ||||||||
| 2/1/15 | 119.29 | 380.16 | 66.54 | -0.028 | -0.021 | 0.073 | -0.038 | -0.053 | 0.069 | ||||||||
| 3/1/15 | 116.01 | 372.10 | 71.56 | 0.006 | 0.125 | -0.040 | -0.005 | 0.093 | -0.043 | ||||||||
| 4/1/15 | 116.68 | 421.78 | 68.74 | 0.040 | 0.018 | 0.006 | 0.029 | -0.013 | 0.003 | ||||||||
| 5/1/15 | 121.46 | 429.23 | 69.17 | -0.034 | 0.011 | 0.035 | -0.044 | -0.019 | 0.032 | ||||||||
| 6/1/15 | 117.43 | 434.09 | 71.65 | -0.033 | 0.211 | 0.003 | -0.045 | 0.180 | -0.000 | ||||||||
| 7/1/15 | 113.56 | 536.15 | 71.85 | -0.072 | -0.044 | -0.050 | -0.084 | -0.072 | -0.053 | ||||||||
| 8/1/15 | 105.72 | 512.89 | 68.34 | -0.019 | -0.002 | 0.017 | -0.033 | -0.031 | 0.013 | ||||||||
| 9/1/15 | 103.73 | 511.89 | 69.54 | 0.080 | 0.201 | -0.019 | 0.065 | 0.172 | -0.023 | ||||||||
| 10/1/15 | 112.38 | 625.90 | 68.23 | -0.010 | 0.060 | -0.063 | -0.023 | 0.035 | -0.067 | ||||||||
| 11/1/15 | 111.25 | 664.80 | 64.09 | -0.113 | 0.017 | 0.009 | -0.126 | -0.008 | 0.003 | ||||||||
| 12/1/15 | 99.41 | 675.89 | 64.69 | -0.078 | -0.141 | -0.003 | -0.095 | -0.166 | -0.008 | ||||||||
| 1/1/16 | 91.93 | 587.00 | 64.52 | -0.007 | -0.061 | 0.080 | -0.026 | -0.090 | 0.074 | ||||||||
| 2/1/16 | 91.32 | 552.52 | 69.90 | 0.125 | 0.072 | 0.056 | 0.105 | 0.040 | 0.052 | ||||||||
| 3/1/16 | 103.50 | 593.64 | 73.92 | -0.151 | 0.105 | -0.034 | -0.168 | 0.075 | -0.037 | ||||||||
| 4/1/16 | 89.01 | 659.59 | 71.42 | 0.063 | 0.092 | -0.145 | 0.042 | 0.063 | -0.149 | ||||||||
| 5/1/16 | 94.83 | 722.79 | 61.79 | -0.038 | -0.010 | 0.023 | -0.058 | -0.036 | 0.015 | ||||||||
| 6/1/16 | 91.33 | 715.62 | 63.20 | 0.086 | 0.059 | 0.076 | 0.064 | 0.031 | 0.068 | ||||||||
| 7/1/16 | 99.56 | 758.81 | 68.19 | 0.018 | 0.014 | -0.071 | -0.002 | -0.013 | -0.076 | ||||||||
| 8/1/16 | 101.36 | 769.16 | 63.54 | 0.069 | 0.085 | -0.014 | 0.048 | 0.058 | -0.022 | ||||||||
| 9/1/16 | 108.59 | 837.31 | 62.67 | 0.004 | -0.058 | 0.001 | -0.015 | -0.084 | -0.008 | ||||||||
| 10/1/16 | 109.06 | 789.82 | 62.71 | -0.027 | -0.051 | 0.117 | -0.046 | -0.079 | 0.108 | ||||||||
| 11/1/16 | 106.16 | 750.57 | 70.48 | 0.052 | 0.024 | -0.059 | 0.031 | -0.007 | -0.064 | ||||||||
| 12/1/16 | 111.82 | 768.66 | 66.46 | 0.047 | 0.069 | -0.114 | 0.027 | 0.038 | -0.121 | ||||||||
| 1/1/17 | 117.16 | 823.48 | 59.33 | 0.121 | 0.026 | -0.093 | 0.102 | -0.004 | -0.104 | ||||||||
| 2/1/17 | 132.26 | 845.04 | 54.08 | 0.052 | 0.048 | -0.054 | 0.037 | 0.018 | -0.069 | ||||||||
| 3/1/17 | 139.30 | 886.54 | 51.25 | -0.000 | 0.042 | 0.012 | -0.014 | 0.014 | -0.006 | ||||||||
| 4/1/17 | 139.29 | 924.99 | 51.87 | 0.061 | 0.073 | -0.013 | 0.047 | 0.044 | -0.031 | ||||||||
| 5/1/17 | 148.13 | 994.62 | 51.22 | -0.055 | -0.027 | -0.042 | -0.067 | -0.054 | -0.062 | ||||||||
| 6/1/17 | 140.23 | 968.00 | 49.09 | 0.032 | 0.020 | 0.080 | 0.017 | -0.008 | 0.058 | ||||||||
| 7/1/17 | 144.81 | 987.78 | 53.20 | 0.098 | -0.007 | -0.038 | 0.083 | -0.036 | -0.058 | ||||||||
| 8/1/17 | 159.68 | 980.60 | 51.19 | -0.058 | -0.020 | 0.090 | -0.069 | -0.051 | 0.068 | ||||||||
| 9/1/17 | 150.65 | 961.35 | 56.02 | 0.092 | 0.140 | 0.001 | 0.079 | 0.106 | -0.019 | ||||||||
| 10/1/17 | 165.23 | 1105.28 | 56.05 | 0.016 | 0.063 | 0.014 | 0.007 | 0.035 | -0.006 | ||||||||
| 11/1/17 | 167.98 | 1176.75 | 56.86 | -0.012 | -0.006 | 0.096 | -0.021 | -0.032 | 0.075 | ||||||||
| 12/1/17 | 166.01 | 1169.47 | 62.59 | -0.011 | 0.216 | 0.142 | -0.021 | 0.188 | 0.126 | ||||||||
| 1/1/18 | 164.25 | 1450.89 | 72.15 | 0.062 | 0.042 | 0.003 | 0.050 | 0.026 | -0.006 | ||||||||
| 2/1/18 | 174.74 | 1512.45 | 72.33 | -0.056 | -0.044 | -0.074 | -0.064 | -0.058 | -0.083 | ||||||||
| 3/1/18 | 165.26 | 1447.34 | 67.15 | -0.015 | 0.079 | 0.045 | -0.028 | 0.060 | 0.030 | ||||||||
| 4/1/18 | 162.78 | 1566.13 | 70.21 | 0.123 | 0.040 | 0.004 | 0.108 | 0.026 | -0.008 | ||||||||
| 5/1/18 | 184.07 | 1629.62 | 70.49 | -0.006 | 0.042 | 0.052 | -0.012 | 0.031 | 0.039 | ||||||||
| 6/1/18 | 183.04 | 1699.80 | 74.25 | 0.028 | 0.045 | 0.058 | 0.020 | 0.036 | 0.049 | ||||||||
| 7/1/18 | 188.16 | 1777.44 | 78.69 | 0.179 | 0.124 | 0.081 | 0.174 | 0.119 | 0.077 | ||||||||
| 8/1/18 | 225.08 | 2012.71 | 85.35 | -0.005 | -0.005 | 0.016 | 0.009 | 0.003 | 0.020 | ||||||||
| 9/1/18 | 223.99 | 2003.00 | 86.72 | -0.031 | -0.226 | -0.053 | -0.016 | -0.218 | -0.046 | ||||||||
| 10/1/18 | 217.17 | 1598.01 | 82.21 | -0.203 | 0.056 | -0.164 | -0.191 | 0.033 | -0.164 | ||||||||
| 11/1/18 | 177.20 | 1690.17 | 69.76 | -0.121 | -0.118 | -0.063 | -0.140 | -0.135 | -0.090 | ||||||||
| 12/1/18 | 157.07 | 1501.97 | 65.51 | 0.054 | 0.135 | 0.099 | 0.007 | 0.091 | 0.054 | ||||||||
| 1/1/19 | 165.73 | 1718.73 | 72.36 | 0.040 | -0.047 | -0.005 | -0.006 | -0.069 | -0.037 | ||||||||
| 2/1/19 | 172.41 | 1639.83 | 72.00 | 0.097 | 0.082 | 0.109 | 0.050 | 0.038 | 0.065 | ||||||||
| 3/1/19 | 189.95 | 1780.75 | 80.26 | 0.030 | 0.021 | 0.014 | 0.007 | -0.004 | 0.002 | ||||||||
| 4/1/19 | 195.69 | 1818.86 | 81.38 | ||||||||||||||
| AAPL | AMZN | TGT | |||||||||||||||
| MEAN RETURN | 0.015 | 0.030 | 0.009 | ||||||||||||||
| STD DEV. | |||||||||||||||||