Added script to pull historical stock data and resulting data files (1 per company). Added code to generate average price change per 1, 2 and 3-gram. Added code to output average price change per headline for VALIDATION dataset.

This commit is contained in:
Woody Folsom
2012-04-20 21:22:54 -04:00
parent eec32b19c1
commit 6e3680426e
65 changed files with 360216 additions and 102 deletions

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Date,Open,High,Low,Close,Volume,Adj_Close
2012-04-16,23.78,23.93,23.36,23.42,7528500,23.42
2012-04-13,24.22,24.29,23.62,23.80,7310900,23.80
2012-04-12,24.05,24.49,24.00,24.30,5041800,24.30
2012-04-11,23.84,24.28,23.82,24.03,9260900,24.03
2012-04-10,24.11,24.14,23.29,23.71,11856100,23.71
2012-04-09,24.22,24.40,24.03,24.20,7242200,24.20
2012-04-05,24.99,25.18,24.61,24.81,8211300,24.81
2012-04-04,25.10,25.40,24.90,25.10,9785500,25.10
2012-04-03,26.64,27.03,25.27,25.54,26410400,25.54
2012-04-02,26.03,26.91,25.98,26.76,14465300,26.76
2012-03-30,25.49,25.78,25.11,25.65,6035000,25.65
2012-03-29,25.02,25.37,24.94,25.31,6433300,25.31
2012-03-28,25.41,25.48,25.02,25.15,5162000,25.15
2012-03-27,25.42,25.85,25.34,25.35,6632500,25.35
2012-03-26,25.23,25.63,25.14,25.58,7957700,25.58
2012-03-23,25.04,25.32,24.77,25.17,5802800,25.17
2012-03-22,25.01,25.26,24.87,25.05,5605800,25.05
2012-03-21,25.17,25.49,25.10,25.29,6122800,25.29
2012-03-20,25.10,25.42,24.60,25.09,10819300,25.09
2012-03-19,25.50,25.70,25.24,25.39,5462700,25.39
2012-03-16,26.07,26.07,25.26,25.57,11752400,25.57
2012-03-15,26.37,26.58,25.88,26.05,10133700,26.05
2012-03-14,26.13,26.59,26.00,26.32,9082600,26.32
2012-03-13,25.48,26.10,25.33,26.07,8338500,26.07
2012-03-12,25.62,25.71,25.15,25.39,4006300,25.39
2012-03-09,25.70,25.82,25.39,25.62,6323600,25.62
2012-03-08,25.37,25.59,25.10,25.45,8646700,25.45
2012-03-07,24.75,25.21,24.75,24.88,6856400,24.88
2012-03-06,25.31,25.34,24.38,24.58,19071300,24.58
2012-03-05,26.27,26.40,25.80,26.00,7624700,26.00
2012-03-02,26.55,26.75,26.36,26.45,8442800,26.45
2012-03-01,26.19,26.80,26.15,26.47,8893300,26.47
2012-02-29,26.07,26.55,25.92,26.02,12018900,26.02
2012-02-28,26.49,26.53,26.10,26.14,7547000,26.14
2012-02-27,26.07,26.55,25.57,26.46,8600900,26.46
2012-02-24,26.90,26.95,26.06,26.07,9404600,26.07
2012-02-23,26.69,27.27,26.26,26.79,10300900,26.79
2012-02-22,27.08,27.13,26.53,26.55,10693300,26.55
2012-02-21,27.30,27.55,26.99,27.06,8593200,27.06
2012-02-17,27.17,27.68,27.01,27.34,17603600,27.34
2012-02-16,25.29,27.26,25.27,27.17,35313600,27.17
2012-02-15,25.73,25.75,24.90,24.93,13292000,24.93
2012-02-14,25.21,25.45,25.00,25.40,9885800,25.40
2012-02-13,26.00,26.00,25.21,25.34,10503600,25.34
2012-02-10,25.48,25.52,25.25,25.50,9819000,25.50
2012-02-09,25.96,26.22,25.50,25.74,7440000,25.74
2012-02-08,26.31,26.42,25.58,25.75,17392900,25.75
2012-02-07,26.62,26.62,26.15,26.22,10764100,26.22
2012-02-06,26.47,26.83,25.95,26.70,17264100,26.70
2012-02-03,25.00,26.44,24.79,26.18,25510600,26.18
2012-02-02,24.65,24.69,24.30,24.31,6670900,24.31
2012-02-01,24.33,24.58,24.07,24.37,13337500,24.37
2012-01-31,24.53,24.59,23.95,24.02,9190800,24.02
2012-01-30,24.06,24.57,23.95,24.23,6319800,24.23
2012-01-27,23.80,24.54,23.33,24.37,14784100,24.37
2012-01-26,25.10,25.50,24.60,24.72,11585300,24.72
2012-01-25,24.89,25.01,24.38,24.92,13441000,24.92
2012-01-24,24.84,24.93,24.50,24.79,8350000,24.79
2012-01-23,25.14,25.25,24.79,24.92,8923500,24.92
2012-01-20,24.93,25.11,24.84,25.00,9840500,25.00
2012-01-19,24.69,24.98,24.45,24.82,15222800,24.82
2012-01-18,24.27,24.58,24.02,24.51,8919200,24.51
2012-01-17,24.60,24.68,24.17,24.20,9385800,24.20
2012-01-13,24.27,24.65,23.91,24.29,12963100,24.29
2012-01-12,24.35,24.82,23.76,24.67,16750800,24.67
2012-01-11,23.37,24.64,23.34,24.47,21892300,24.47
2012-01-10,23.22,23.40,22.78,23.24,13538300,23.24
2012-01-09,23.20,23.43,22.70,22.84,12084500,22.84
2012-01-06,22.26,23.03,22.24,22.92,18234500,22.92
2012-01-05,21.10,22.29,20.96,22.17,17880600,22.17
2012-01-04,21.05,21.37,20.75,21.15,7856700,21.15
2012-01-03,20.83,21.18,20.75,21.05,9321300,21.05
2011-12-30,20.12,20.37,20.05,20.27,6971400,20.27
2011-12-29,19.85,20.25,19.71,20.21,6891400,20.21
2011-12-28,20.08,20.13,19.76,19.86,7116200,19.86
2011-12-27,20.43,20.43,20.08,20.09,5866200,20.09
2011-12-23,20.81,20.89,20.45,20.50,6480600,20.50
2011-12-22,20.25,20.85,20.17,20.70,7287200,20.70
2011-12-21,19.74,20.44,19.58,20.32,13054600,20.32
2011-12-20,19.42,19.90,19.35,19.69,13952500,19.69
2011-12-19,20.12,20.23,19.00,19.05,15608900,19.05
2011-12-16,20.16,20.52,19.97,20.15,9109900,20.15
2011-12-15,19.76,20.22,19.51,20.10,10152400,20.10
2011-12-14,19.95,20.01,19.42,19.47,15053700,19.47
2011-12-13,20.96,21.00,19.95,20.11,12647100,20.11
2011-12-12,20.66,20.90,20.56,20.80,6281600,20.80
2011-12-09,21.09,21.40,21.06,21.15,6491100,21.15
2011-12-08,21.76,21.76,20.85,20.98,11508500,20.98
2011-12-07,21.62,22.11,21.48,21.94,9194700,21.94
2011-12-06,21.60,21.88,21.28,21.68,10668900,21.68
2011-12-05,21.52,21.99,21.43,21.59,9808700,21.59
2011-12-02,21.35,21.73,21.13,21.28,9781200,21.28
2011-12-01,21.24,21.77,20.93,20.96,12128500,20.96
2011-11-30,21.02,21.31,20.94,21.29,11147700,21.29
2011-11-29,20.73,20.85,20.30,20.31,7665000,20.31
2011-11-28,20.95,21.43,20.65,20.74,8959100,20.74
2011-11-25,20.22,20.71,20.21,20.34,2757600,20.34
2011-11-23,20.48,20.69,20.06,20.24,9594500,20.24
2011-11-22,20.92,21.12,20.70,20.73,7288600,20.73
2011-11-21,21.10,21.18,20.54,21.05,11757900,21.05
2011-11-18,22.01,22.18,21.62,21.68,6592500,21.68
2011-11-17,22.72,22.75,21.56,21.79,12692700,21.79
2011-11-16,23.24,23.35,22.62,22.65,9297200,22.65
2011-11-15,22.81,23.53,22.60,23.35,13867200,23.35
2011-11-14,22.56,23.29,22.51,22.99,13433300,22.99
2011-11-11,22.95,23.10,22.22,22.51,15438300,22.51
2011-11-10,22.44,22.85,21.93,22.70,15866600,22.70
2011-11-09,23.07,23.57,22.15,22.31,32911600,22.31
2011-11-08,24.20,25.17,23.98,25.04,19891800,25.04
2011-11-07,23.93,24.15,23.52,24.01,9802800,24.01
2011-11-04,23.89,23.92,23.31,23.61,9452000,23.61
2011-11-03,23.82,24.12,22.76,24.03,19953000,24.03
2011-11-02,23.70,23.73,22.92,23.20,14368700,23.20
2011-11-01,24.82,24.90,23.25,23.33,25365200,23.33
2011-10-31,25.92,26.16,25.61,25.85,8853600,25.85
2011-10-28,26.22,26.55,26.00,26.45,10718700,26.45
2011-10-27,25.87,26.47,25.20,26.32,18428600,26.32
2011-10-26,25.02,25.28,24.69,24.99,17497500,24.99
2011-10-25,24.86,25.19,24.16,24.86,11384500,24.86
2011-10-24,24.28,25.24,24.25,24.98,13534100,24.98
2011-10-21,23.40,24.38,23.20,24.35,12352500,24.35
2011-10-20,23.02,23.18,22.51,22.96,9488400,22.96
2011-10-19,23.52,23.55,22.96,23.09,7600700,23.09
2011-10-18,23.19,23.87,22.77,23.54,14135700,23.54
2011-10-17,24.17,24.19,23.15,23.18,8633400,23.18
2011-10-14,23.68,24.16,23.36,24.16,14753200,24.16
2011-10-13,23.38,23.38,22.50,23.15,9858600,23.15
2011-10-12,22.94,23.97,22.86,23.41,17303900,23.41
2011-10-11,22.43,22.69,22.28,22.50,10258300,22.50
2011-10-10,22.51,22.97,22.36,22.62,11291700,22.62
2011-10-07,22.58,22.93,21.82,22.01,14476800,22.01
2011-10-06,22.30,22.60,21.75,22.35,13553000,22.35
2011-10-05,21.33,22.29,20.76,22.27,17155800,22.27
2011-10-04,19.45,21.46,19.05,21.42,23800000,21.42
2011-10-03,20.13,20.90,19.65,19.73,13950700,19.73
2011-09-30,20.44,20.50,20.10,20.18,10151100,20.18
2011-09-29,20.72,20.97,20.12,20.76,10781000,20.76
2011-09-28,21.20,21.44,20.37,20.41,10120900,20.41
2011-09-27,21.60,21.83,21.08,21.19,11170900,21.19
2011-09-26,21.32,21.44,20.53,21.08,8503500,21.08
2011-09-23,19.77,21.28,19.77,21.00,13722000,21.00
2011-09-22,20.59,20.99,20.04,20.24,17284200,20.24
2011-09-21,22.39,22.70,21.22,21.28,9850700,21.28
2011-09-20,23.05,23.10,22.42,22.43,9507100,22.43
2011-09-19,22.15,23.17,22.05,23.05,14082400,23.05
2011-09-16,22.68,22.77,22.34,22.61,7932400,22.61
2011-09-15,22.59,22.79,22.15,22.70,8039200,22.70
2011-09-14,22.22,22.49,21.62,22.18,11623100,22.18
2011-09-13,21.87,22.33,21.50,22.00,11189600,22.00
2011-09-12,21.15,21.95,21.00,21.87,9325700,21.87
2011-09-09,22.36,22.45,21.47,21.76,11920600,21.76
2011-09-08,22.79,23.13,22.24,22.48,11782500,22.48
2011-09-07,21.82,23.04,21.82,22.86,13412200,22.86
2011-09-06,21.36,21.58,20.88,21.44,14282500,21.44
2011-09-02,22.41,22.55,21.73,22.07,14086700,22.07
2011-09-01,24.09,24.25,22.91,23.03,16926200,23.03
2011-08-31,23.87,24.49,23.83,24.03,12329600,24.03
2011-08-30,23.46,23.74,23.05,23.58,8142900,23.58
2011-08-29,23.30,23.96,23.27,23.79,10642100,23.79
2011-08-26,22.20,23.08,21.80,22.87,10278000,22.87
2011-08-25,22.49,22.74,22.10,22.30,11099900,22.30
2011-08-24,21.89,22.39,21.57,22.37,14527400,22.37
2011-08-23,21.78,22.06,21.21,22.06,20007100,22.06
2011-08-22,22.54,22.72,21.18,21.71,27158700,21.71
2011-08-19,23.25,23.44,21.71,22.16,34432900,22.16
2011-08-18,23.99,24.08,23.27,23.60,15853700,23.60
2011-08-17,26.00,26.09,24.90,24.94,12062000,24.94
2011-08-16,26.22,26.69,25.69,25.83,10145500,25.83
2011-08-15,26.03,26.54,25.79,26.42,12994800,26.42
2011-08-12,26.30,26.50,25.49,25.75,18861500,25.75
2011-08-11,24.11,26.17,24.11,25.81,25179600,25.81
2011-08-10,24.66,25.00,23.83,23.92,20642400,23.92
2011-08-09,25.09,25.56,24.00,25.54,26704600,25.54
2011-08-08,24.61,25.35,23.79,24.57,32608700,24.57
2011-08-05,26.07,26.46,24.49,26.31,34926100,26.31
2011-08-04,27.16,27.20,25.71,25.99,38839500,25.99
2011-08-03,27.03,27.17,26.13,27.17,15790400,27.17
2011-08-02,27.75,28.09,27.02,27.05,18222000,27.05
2011-08-01,28.88,28.88,27.70,28.07,12825600,28.07
2011-07-29,27.62,28.10,27.31,27.68,12182900,27.68
2011-07-28,28.22,28.90,28.02,28.10,11029000,28.10
2011-07-27,28.90,29.00,28.03,28.14,14552900,28.14
2011-07-26,29.67,29.70,28.96,29.09,9268400,29.09
2011-07-25,29.53,29.84,29.39,29.50,8690700,29.50
2011-07-22,29.97,30.29,29.88,30.10,7820100,30.10
2011-07-21,29.39,30.02,29.16,29.96,12231600,29.96
2011-07-20,29.45,29.48,29.05,29.24,6997900,29.24
2011-07-19,29.20,29.49,28.76,29.33,10283400,29.33
2011-07-18,29.57,29.65,28.62,29.10,13850000,29.10
2011-07-15,30.39,30.62,29.52,29.76,10400000,29.76
2011-07-14,30.85,30.97,30.03,30.10,10800200,30.10
2011-07-13,30.87,31.30,30.61,30.75,8093200,30.75
2011-07-12,30.24,30.94,30.02,30.68,10536600,30.68
2011-07-11,30.98,31.20,30.55,30.75,8376600,30.75
2011-07-08,31.25,31.70,31.16,31.58,9872100,31.58
2011-07-07,31.79,32.08,31.65,31.80,13339400,31.80
2011-07-06,31.37,31.68,31.09,31.19,14223700,31.19
2011-07-05,30.87,31.36,30.58,30.86,8836900,30.86
2011-07-01,30.35,30.86,29.92,30.58,18098400,30.58
2011-06-30,30.30,30.56,30.22,30.36,18656100,30.36
2011-06-29,30.79,30.79,30.25,30.30,12716100,30.30
2011-06-28,30.21,30.79,30.18,30.50,12698300,30.50
2011-06-27,29.79,30.46,29.60,30.26,15348000,30.26
2011-06-24,30.15,30.30,29.66,29.92,50062300,29.92
2011-06-23,29.53,30.20,29.32,30.14,13780400,30.14
2011-06-22,29.62,30.18,29.50,29.97,15520300,29.97
2011-06-21,29.51,30.00,29.43,29.59,12648300,29.59
2011-06-20,28.87,29.60,28.77,29.52,9038000,29.52
2011-06-17,28.73,29.06,28.57,29.00,16732300,29.00
2011-06-16,28.70,28.99,28.17,28.59,14079400,28.59
2011-06-15,28.77,29.11,28.64,28.95,11669900,28.95
2011-06-14,28.92,29.49,28.86,29.11,10948400,29.11
2011-06-13,28.90,29.08,28.29,28.59,9791900,28.59
2011-06-10,29.30,29.30,28.65,28.85,11734000,28.85
2011-06-09,29.20,29.58,28.91,29.45,13593600,29.45
2011-06-08,28.52,29.34,28.40,28.86,16534000,28.86
2011-06-07,28.89,29.04,28.39,28.78,15237900,28.78
2011-06-06,29.02,29.41,28.55,28.56,13416100,28.56
2011-06-03,29.28,29.56,28.90,29.12,21968400,29.12
2011-06-02,30.33,30.56,29.40,29.60,22440900,29.60
2011-06-01,31.70,31.70,30.15,30.23,19134400,30.23
2011-05-31,31.44,31.87,31.13,31.81,22938900,31.81
2011-05-27,30.77,31.48,30.59,31.28,9114200,31.28
2011-05-26,31.08,31.10,30.52,30.68,12244400,30.68
2011-05-25,30.56,31.38,30.50,31.27,14390800,31.27
2011-05-24,31.13,31.20,30.50,30.83,8779100,30.83
2011-05-23,30.68,31.16,30.50,30.96,8971700,30.96
2011-05-20,31.36,31.50,31.10,31.18,7224100,31.18
2011-05-19,31.53,31.79,31.31,31.47,9575300,31.47
2011-05-18,31.07,31.62,31.00,31.52,9949400,31.52
2011-05-17,31.06,31.38,30.83,31.10,11191200,31.10
2011-05-16,31.25,31.50,31.08,31.10,7291700,31.10
2011-05-13,31.46,31.54,30.85,31.07,10837200,31.07
2011-05-12,31.07,31.60,30.93,31.42,14128200,31.42
2011-05-11,31.57,31.86,31.11,31.30,9073300,31.30
2011-05-10,31.47,31.64,31.33,31.61,7841900,31.61
2011-05-09,31.74,32.06,31.36,31.39,10716400,31.39
2011-05-06,32.50,32.60,31.84,31.91,12801800,31.91
2011-05-05,32.06,32.68,31.49,32.02,26623400,32.02
2011-05-04,33.16,33.47,32.71,33.04,20492000,33.04
2011-05-03,32.38,33.20,32.36,32.99,29894800,32.99
2011-05-02,32.41,32.50,31.92,32.18,11014500,32.18
2011-04-29,31.99,32.58,31.91,32.09,13774600,32.09
2011-04-28,31.76,32.10,31.48,31.91,15810100,31.91
2011-04-27,31.47,31.79,31.28,31.78,14945600,31.78
2011-04-26,31.39,31.51,30.96,31.27,15700000,31.27
2011-04-25,31.00,31.19,30.32,31.14,15442500,31.14
2011-04-21,30.05,31.00,30.01,30.95,18920800,30.95
2011-04-20,29.76,30.38,29.42,29.93,22038100,29.93
2011-04-19,29.81,29.91,29.17,29.59,19914800,29.59
2011-04-18,30.06,30.34,29.90,29.97,12745600,29.97
2011-04-15,30.59,30.72,30.18,30.24,9882800,30.24
2011-04-14,30.65,30.86,30.35,30.58,9044800,30.58
2011-04-13,31.23,31.32,30.59,30.86,13781100,30.86
2011-04-12,30.40,31.34,30.10,31.15,19648600,31.15
2011-04-11,31.34,31.45,30.55,30.77,15179100,30.77
2011-04-08,32.40,32.75,31.33,31.52,16057700,31.52
2011-04-07,32.84,32.84,32.07,32.31,11242400,32.31
2011-04-06,33.00,33.28,32.52,32.87,8160100,32.87
2011-04-05,32.32,32.87,32.10,32.87,10106900,32.87
2011-04-04,32.50,32.72,32.20,32.39,12331400,32.39
2011-04-01,31.39,32.63,30.84,32.41,29883100,32.41
2011-03-31,31.40,31.55,31.00,31.03,8976600,31.03
2011-03-30,31.16,31.64,31.04,31.55,7657000,31.55
2011-03-29,30.93,31.17,30.68,31.10,9756700,31.10
2011-03-28,31.58,31.58,30.85,30.85,10302600,30.85
2011-03-25,31.49,31.70,31.09,31.47,15242300,31.47
2011-03-24,31.32,31.60,31.24,31.39,15743100,31.39
2011-03-23,30.60,31.28,30.20,31.16,23016000,31.16
2011-03-22,31.28,31.35,30.51,30.74,16982100,30.74
2011-03-21,32.24,32.30,31.23,31.28,13196500,31.28
2011-03-18,31.74,31.95,31.42,31.85,9861200,31.85
2011-03-17,32.18,32.39,31.33,31.44,11025600,31.44
2011-03-16,32.42,32.53,31.40,31.78,14148900,31.78
2011-03-15,30.98,32.49,30.65,32.35,21471300,32.35
2011-03-14,32.14,32.30,31.43,31.59,9976500,31.59
2011-03-11,31.25,32.06,31.24,31.93,14024000,31.93
2011-03-10,31.47,31.78,30.95,31.42,38333600,31.42
2011-03-09,32.74,32.76,32.10,32.25,11225600,32.25
2011-03-08,31.74,32.82,31.69,32.72,14509400,32.72
2011-03-07,32.35,32.50,31.52,31.70,15077100,31.70
2011-03-04,33.07,33.08,32.01,32.39,24240900,32.39
2011-03-03,33.03,33.17,32.65,33.03,17614800,33.03
2011-03-02,32.90,33.17,32.59,32.88,14306700,32.88
2011-03-01,33.69,33.75,32.43,32.95,27321600,32.95
2011-02-28,33.49,33.74,32.86,33.53,15886400,33.53
2011-02-25,33.67,34.20,33.05,33.25,29017800,33.25
2011-02-24,34.90,35.00,32.05,33.02,63562800,33.02
2011-02-23,35.85,35.94,33.80,34.59,28192500,34.59
2011-02-22,35.86,36.15,35.45,35.77,13937400,35.77
2011-02-18,36.42,36.76,36.38,36.51,6815800,36.51
2011-02-17,36.55,36.70,36.30,36.37,7463000,36.37
2011-02-16,36.11,36.84,36.02,36.75,8680900,36.75
2011-02-15,36.19,36.41,35.80,36.11,10336500,36.11
2011-02-14,36.55,36.56,35.47,36.29,7121200,36.29
2011-02-11,35.76,36.57,35.55,36.45,13508300,36.45
2011-02-10,36.17,36.64,35.52,35.88,11542400,35.88
2011-02-09,36.82,36.91,36.28,36.41,6399300,36.41
2011-02-08,36.97,37.05,36.40,36.89,6243000,36.89
2011-02-07,36.95,37.09,36.61,36.70,7328800,36.70
2011-02-04,36.25,36.73,35.89,36.59,11115000,36.59
2011-02-03,35.97,36.06,35.13,36.06,19350000,36.06
2011-02-02,36.46,36.56,35.58,35.68,17434700,35.68
2011-02-01,36.93,37.23,36.13,36.45,28091600,36.45
2011-01-31,36.89,37.05,35.89,36.49,13954800,36.49
2011-01-28,38.00,38.02,36.01,36.60,37134600,36.60
2011-01-27,38.20,38.95,38.03,38.67,13950000,38.67
2011-01-26,38.75,38.91,37.86,37.89,11534600,37.89
2011-01-25,37.85,38.49,37.71,38.40,12318700,38.40
2011-01-24,37.71,37.86,37.03,37.64,12202800,37.64
2011-01-21,37.33,37.85,36.82,37.24,9548500,37.24
2011-01-20,37.11,37.29,36.27,37.18,15844900,37.18
2011-01-19,37.78,37.93,37.26,37.40,12667700,37.40
2011-01-18,38.05,38.33,37.32,38.03,8918200,38.03
2011-01-14,38.18,38.47,38.04,38.20,5894200,38.20
2011-01-13,38.66,38.71,38.11,38.27,11358300,38.27
2011-01-12,38.95,39.37,38.37,38.62,16773900,38.62
2011-01-11,38.66,39.43,38.51,38.75,14856500,38.75
2011-01-10,39.34,39.36,38.44,38.56,18341600,38.56
2011-01-07,38.84,39.33,38.51,38.98,19901100,38.98
2011-01-06,38.24,39.48,38.07,38.90,38556900,38.90
2011-01-05,37.47,38.30,37.47,38.07,22503900,38.07
2011-01-04,37.10,37.99,36.68,37.90,32363400,37.90
2011-01-03,37.32,38.00,37.03,37.06,24874900,37.06
2010-12-31,36.84,36.96,36.57,36.86,6163900,36.86
2010-12-30,36.10,36.98,36.02,36.82,16980800,36.82
2010-12-29,35.47,36.30,35.25,36.02,20960800,36.02
2010-12-28,35.38,35.67,35.07,35.32,23489000,35.32
2010-12-27,34.41,34.89,34.19,34.60,7368300,34.60
2010-12-23,34.67,35.52,34.62,34.81,20529200,34.81
2010-12-22,33.72,34.95,33.53,34.92,20935100,34.92
2010-12-21,33.86,33.94,33.72,33.85,9012400,33.85
2010-12-20,33.91,34.05,33.74,33.76,12476400,33.76
2010-12-17,33.53,34.00,33.19,34.00,35681600,34.00
2010-12-16,33.57,33.86,33.56,33.61,9885700,33.61
2010-12-15,33.81,34.01,33.61,33.61,10182700,33.61
2010-12-14,33.73,33.92,33.45,33.89,15165600,33.89
2010-12-13,33.96,34.05,33.70,33.80,11029300,33.80
2010-12-10,33.85,33.99,33.53,33.81,11741700,33.81
2010-12-09,34.36,34.43,33.62,33.74,18402200,33.74
2010-12-08,34.61,34.73,34.33,34.45,12603900,34.45
2010-12-07,34.75,34.89,34.46,34.68,20823000,34.68
2010-12-06,34.48,34.78,34.41,34.48,11676500,34.48
2010-12-03,34.55,34.60,33.97,34.55,19395200,34.55
2010-12-02,34.92,34.98,34.51,34.68,23196100,34.68
2010-12-01,34.65,34.95,34.42,34.78,34633200,34.78
2010-11-30,33.53,34.25,33.36,34.20,57476900,34.20
2010-11-29,33.80,33.81,33.07,33.80,27776900,33.80
2010-11-26,33.41,33.81,33.21,33.80,12301200,33.80
2010-11-24,33.73,33.80,33.22,33.48,26138000,33.48
2010-11-23,33.95,33.99,33.19,33.25,31170200,33.25
2010-11-22,34.20,34.48,33.81,34.08,36650600,34.08
2010-11-19,34.15,34.50,33.11,34.26,107842000,34.26
2010-11-18,35.00,35.99,33.89,34.19,457044300,34.19

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data/HD.txt Normal file

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data/HPQ.txt Normal file

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data/KR.txt Normal file

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data/SNPAX.txt Normal file

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data/getStockHistory Normal file
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#!/bin/bash
# NAME
# getStockHistory -- Downloads historic stock prices for a given company stock.
#
# SYNOPSIS
# getStockHistory symbol [optional saveLocation]
# getStockHistory -f file [optional saveLocation]
#
# DESCRIPTION
# The getSockHistory command attempts to download complete stock history for a given company or
# for list of companies in a file.
#
# OPTIONS
# -f Use a file to have a list of stock symbols to download. Each stock symbol should be on a
# differnt line in the file.
#
#
# EXAMPLES
# The following downloads Apple's stock history.
# getStockHistory AAPL
#
# BUGS
#
# Written by: Rowland O'Flaherty (rowland.oflaherty@gmail.com)
# Created on: 02/08/10/
function getHistory() {
stockSymbol=$1
if [[ -z $stockSymbol ]]
then
echo "Invalid stock symbol"
exit 1
fi
stockSymbol=$(echo $stockSymbol | tr '[:lower:]' '[:upper:]')
saveLocation=$2
wget -q -O ${stockSymbol}.csv "http://ichart.finance.yahoo.com/table.csv?s=${stockSymbol}&ignore=.csv"
sed '1s/\ /_/g' ${stockSymbol}.csv > ${stockSymbol}.tmp
mv ${stockSymbol}.tmp ${stockSymbol}.csv
mv ${stockSymbol}.csv ${saveLocation}
}
fOpition=false
while getopts :f OPTION
do
case $OPTION in
f)
fOpition=true
;;
'?')
echo "Invalid option $OPTARG"
;;
esac
done
if [[ "$fOpition" = "true" ]]
then
fileLocation=$2
saveLocation=$3
saveLocation=${saveLocation:=$HOME/Downloads}
for aSym in $(cat $fileLocation)
do
eval "getHistory $aSym $saveLocation"
done
else
saveLocation=$2
saveLocation=${saveLocation:=$HOME/Downloads}
eval "getHistory $1 $saveLocation"
fi

50
data/stock_symbols.csv Normal file
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1,Wal-Mart Stores,WMT
2,Exxon Mobil,XOM
3,Chevron,CVX
4,ConocoPhillips,COP
5,Fannie Mae,FNMA
6,General Electric,GE
7,Berkshire Hathaway,BRKA
8,General Motors,GM
9,Bank of America Corp.,BAC
10,Ford Motor,F
11,Hewlett-Packard,HPQ
12,AT&T,T
13,J.P. Morgan Chase & Co.,JPM
14,Citigroup,C
15,McKesson,MCK
16,Verizon Communications,VZ
17,American International Group,AIG
18,International Business Machines,IBM
19,Cardinal Health,CAH
20,Freddie Mac,FMCC
21,CVS Caremark,CVS
22,UnitedHealth Group,UNH
23,Wells Fargo,WFC
24,Valero Energy,VLO
25,Kroger,KR
26,Procter & Gamble,PG
27,AmerisourceBergen,ABC
28,Costco Wholesale,COST
29,Marathon Oil,MRO
30,Home Depot,HD
31,Pfizer,PFE
32,Walgreen,WAG
33,Target,TGT
34,Medco Health Solutions,MHS
35,Apple,AAPL
36,Boeing,BA
37,State Farm Insurance Cos.,SNPAX
38,Microsoft,MSFT
39,Archer Daniels Midland,ADM
40,Johnson & Johnson,JNJ
41,Dell,DELL
42,WellPoint,WLP
43,PepsiCo,PEP
44,United Technologies,UTX
45,Dow Chemical,DOW
46,MetLife,MET
47,Best Buy,BBY
48,United Parcel Service,UPS
49,Kraft Foods,KFT
50,Lowe's,LOW
1 1 Wal-Mart Stores WMT
2 2 Exxon Mobil XOM
3 3 Chevron CVX
4 4 ConocoPhillips COP
5 5 Fannie Mae FNMA
6 6 General Electric GE
7 7 Berkshire Hathaway BRKA
8 8 General Motors GM
9 9 Bank of America Corp. BAC
10 10 Ford Motor F
11 11 Hewlett-Packard HPQ
12 12 AT&T T
13 13 J.P. Morgan Chase & Co. JPM
14 14 Citigroup C
15 15 McKesson MCK
16 16 Verizon Communications VZ
17 17 American International Group AIG
18 18 International Business Machines IBM
19 19 Cardinal Health CAH
20 20 Freddie Mac FMCC
21 21 CVS Caremark CVS
22 22 UnitedHealth Group UNH
23 23 Wells Fargo WFC
24 24 Valero Energy VLO
25 25 Kroger KR
26 26 Procter & Gamble PG
27 27 AmerisourceBergen ABC
28 28 Costco Wholesale COST
29 29 Marathon Oil MRO
30 30 Home Depot HD
31 31 Pfizer PFE
32 32 Walgreen WAG
33 33 Target TGT
34 34 Medco Health Solutions MHS
35 35 Apple AAPL
36 36 Boeing BA
37 37 State Farm Insurance Cos. SNPAX
38 38 Microsoft MSFT
39 39 Archer Daniels Midland ADM
40 40 Johnson & Johnson JNJ
41 41 Dell DELL
42 42 WellPoint WLP
43 43 PepsiCo PEP
44 44 United Technologies UTX
45 45 Dow Chemical DOW
46 46 MetLife MET
47 47 Best Buy BBY
48 48 United Parcel Service UPS
49 49 Kraft Foods KFT
50 50 Lowe's LOW