Affymetrix Inc

Historical seasonal analysis for AFFX - Affymetrix Inc This table shows the historical average percentage move if the stock was bought at the Open on the date in the first column and held for a number of trading days. The column headers - 1 to 10 - represent the trading days held and then a sell at the Close of the trading day.
YOU ARE LOOKING AT HISTORY - NOT PREDICTIONS!


Day of Month 1 2 3 4 5 6 7 8 9 10
Jan 10.000.000.000.000.000.000.000.000.000.00
Jan 2-1.930.020.080.48-2.17-1.17-2.40-0.34-0.03-1.38
Jan 30.18-1.41-2.03-3.08-0.990.63-0.11-0.24-1.020.83
Jan 40.31-0.03-0.471.243.092.132.503.054.815.34
Jan 5-0.530.052.224.502.672.964.846.827.039.42
Jan 60.552.505.092.852.965.237.607.6910.5714.44
Jan 71.763.512.301.733.385.295.237.6711.5312.69
Jan 8-1.85-0.59-0.761.752.061.293.364.323.804.17
Jan 90.84-0.461.441.660.902.152.491.841.533.22
Jan 101.941.150.990.252.123.322.995.258.305.39
Jan 11-0.250.070.522.022.392.906.038.836.666.73
Jan 12-0.880.952.642.734.887.4910.057.727.209.74
Jan 132.264.334.326.9810.3311.608.809.4010.8512.23
Jan 140.520.392.495.766.594.355.285.537.946.67
Jan 15-0.431.753.482.922.753.944.104.962.866.37
Jan 161.192.301.140.461.711.532.420.563.274.68
Jan 171.620.170.211.351.032.48-0.300.841.46-0.60
Jan 18-0.330.303.074.813.160.161.833.361.203.17
Jan 190.964.517.635.675.168.4511.1610.0411.0711.61
Jan 200.511.87-0.51-0.582.313.623.565.655.778.86
Jan 21-0.12-2.44-2.08-0.051.921.323.476.3510.0010.83
Jan 220.842.393.353.091.174.104.686.007.504.71
Jan 230.860.640.10-1.060.361.363.234.742.550.25
Jan 24-1.81-1.86-3.30-1.99-0.91-0.491.420.14-0.87-0.00
Jan 250.591.003.432.111.223.601.920.711.601.70
Jan 262.073.593.546.086.797.578.308.958.897.65
Jan 271.561.503.616.129.6310.239.288.977.406.91
Jan 28-1.210.952.874.506.955.704.161.941.363.51
Jan 291.872.753.965.562.810.190.390.742.131.75
Jan 30-0.441.262.880.81-1.60-1.84-1.43-0.26-0.560.61
Jan 31-0.031.960.72-0.310.501.250.53-0.681.423.07
Feb 10.77-0.90-2.22-1.51-1.38-1.37-2.60-0.06-1.94-3.02
Feb 20.421.141.831.820.51-0.401.570.040.131.14
Feb 30.09-0.72-1.05-2.43-2.94-1.82-2.72-3.020.78-1.09
Feb 4-0.22-2.01-4.04-4.71-2.62-3.28-2.580.44-2.28-0.62
Feb 5-2.47-2.12-1.87-0.56-0.940.221.97-0.670.78-0.29
Feb 6-0.72-0.370.970.692.213.930.962.460.790.74
Feb 70.410.35-0.741.472.840.041.500.450.61-0.06
Feb 80.39-0.811.840.07-1.31-0.06-0.940.21-0.99-2.59
Feb 9-1.640.23-1.21-1.10-0.12-0.180.54-0.23-0.490.49
Feb 101.330.480.103.881.983.553.552.385.065.59
Feb 11-0.700.133.290.351.980.92-0.091.421.062.85
Feb 121.353.430.542.040.980.950.78-0.35-0.120.57
Feb 131.67-1.260.23-1.30-1.45-1.57-2.00-1.65-1.06-2.33
Feb 14-2.43-1.06-1.96-1.77-2.54-4.47-3.49-1.78-2.22-3.78
Feb 151.560.461.66-0.57-2.56-1.231.721.78-1.03-3.00
Feb 160.070.89-0.28-0.510.273.483.040.21-0.732.25
Feb 170.010.39-0.381.763.535.512.932.364.763.28
Feb 180.05-1.36-0.532.153.132.411.402.852.534.47
Feb 19-1.54-1.08-0.42-1.75-0.90-1.13-0.55-0.54-0.78-1.37
Feb 200.39-0.33-1.38-0.91-0.15-1.61-0.80-1.82-1.09-1.70
Feb 210.17-0.65-0.610.62-1.62-2.64-4.05-2.99-3.58-3.14
Feb 22-1.58-0.102.432.18-0.08-1.570.09-1.060.52-2.00
Feb 230.522.772.740.830.792.611.321.97-0.09-1.49
Feb 240.281.87-0.95-1.030.420.150.22-0.32-0.97-2.86
Feb 251.130.280.631.520.581.010.990.90-0.79-0.70
Feb 260.55-0.58-0.32-0.98-0.57-0.66-0.29-2.23-2.26-2.92
Feb 27-1.58-1.87-2.95-2.43-3.07-2.71-4.91-4.32-5.37-7.61
Feb 28-0.77-1.86-0.18-1.31-0.20-2.38-3.04-5.20-7.70-7.04
Feb 29-1.23-0.69-3.221.20-2.66-3.62-9.38-13.94-13.67-16.67
Feb 300.000.000.000.000.000.000.000.000.000.00
Feb 310.000.000.000.000.000.000.000.000.000.00
Mar 11.302.463.023.481.64-0.52-3.38-6.22-6.62-6.74
Mar 20.580.780.17-2.13-4.22-7.51-8.23-8.17-9.27-9.89
Mar 30.97-0.22-0.98-2.63-4.93-4.29-4.50-5.84-6.26-5.13
Mar 40.040.09-0.30-1.32-0.420.01-0.90-0.49-0.070.60
Mar 50.050.01-1.82-2.10-1.92-4.08-3.21-1.86-1.55-0.95
Mar 6-0.36-2.29-2.40-3.62-5.90-5.18-4.84-5.55-4.00-3.59
Mar 7-0.74-2.57-4.55-6.11-6.10-5.89-6.38-5.38-4.69-6.55
Mar 8-2.13-5.06-8.01-8.40-8.54-9.66-7.99-5.74-7.82-9.77
Mar 9-3.26-4.12-4.08-5.29-5.91-5.28-3.81-5.31-7.19-8.51
Mar 101.070.77-0.81-1.37-0.080.38-0.95-3.25-2.61-1.11
Mar 110.26-0.55-0.200.150.791.951.530.882.841.78
Mar 12-2.10-1.310.010.310.831.500.351.06-2.13-0.92
Mar 131.521.450.452.293.090.86-0.16-2.70-2.01-1.08
Mar 14-0.57-1.33-0.021.09-1.29-2.43-4.86-4.10-2.67-4.09
Mar 15-2.38-0.212.36-0.45-3.25-5.60-6.28-4.78-4.69-5.72
Mar 161.102.990.63-2.24-3.92-4.00-2.98-2.70-4.33-6.34
Mar 17-0.01-1.43-3.92-3.26-1.88-2.44-0.83-2.00-4.57-5.00
Mar 180.940.570.001.920.922.141.84-0.50-0.470.05
Mar 190.92-0.270.21-3.30-2.09-1.20-3.45-3.70-3.51-4.91
Mar 20-1.79-2.79-5.14-4.42-3.59-5.18-5.96-6.99-8.76-8.08
Mar 21-2.58-5.15-4.55-3.66-4.47-6.02-7.81-9.29-7.84-9.12
Mar 22-2.42-3.20-1.52-1.48-2.69-4.91-4.96-3.38-5.43-5.48
Mar 23-0.640.810.97-0.75-3.02-2.59-1.11-2.39-2.090.88
Mar 24-0.291.38-0.32-1.93-3.30-1.54-3.22-2.84-0.52-5.52
Mar 250.950.38-0.65-1.50-1.04-2.60-1.36-2.06-8.66-8.69
Mar 26-0.20-1.38-2.34-2.51-3.16-2.76-3.94-8.59-7.63-7.99
Mar 27-0.47-2.13-3.81-5.01-4.17-6.06-11.48-8.91-10.04-10.01
Mar 28-1.32-3.45-2.71-2.25-4.98-10.76-7.13-8.99-8.31-8.93
Mar 29-2.50-2.33-0.25-1.77-1.532.510.831.270.961.32
Mar 300.552.600.920.644.272.502.292.122.222.69
Mar 310.930.65-1.771.06-3.51-4.58-5.37-5.37-5.67-6.11
Apr 10.43-1.28-0.41-5.99-6.98-6.64-5.89-5.44-7.03-7.16
Apr 2-3.64-3.44-8.30-8.58-8.58-8.06-7.14-8.01-6.72-9.75
Apr 3-1.44-6.64-4.91-5.61-5.74-5.29-7.24-5.93-8.55-8.29
Apr 4-1.261.410.500.590.94-1.460.33-2.48-2.45-0.84
Apr 54.283.142.132.530.943.494.184.505.539.17
Apr 6-2.00-2.75-2.22-3.37-1.39-1.11-2.12-0.792.603.40
Apr 7-0.75-1.57-2.55-1.77-2.53-4.43-7.37-4.59-3.44-8.01
Apr 80.730.442.360.190.44-2.96-1.21-0.84-2.54-2.25
Apr 90.273.031.002.61-1.020.561.831.531.800.79
Apr 100.68-2.72-0.77-3.59-3.65-1.730.090.33-3.41-3.84
Apr 11-2.57-0.84-3.43-3.94-2.10-0.040.67-2.84-3.16-3.27
Apr 123.684.194.235.248.3610.155.253.384.991.76
Apr 13-0.15-2.05-2.130.983.41-0.04-2.14-0.09-2.36-2.77
Apr 14-1.79-6.06-4.04-0.83-2.88-4.95-2.39-4.36-4.49-3.75
Apr 150.350.992.882.570.291.470.52-0.98-1.50-1.37
Apr 160.072.192.410.122.030.02-1.10-1.14-4.11-3.00
Apr 172.996.077.086.712.972.640.57-1.231.524.99
Apr 182.133.171.35-1.28-2.01-3.61-6.05-3.72-0.98-2.01
Apr 191.04-0.77-5.44-4.38-4.61-7.57-5.73-4.32-5.34-5.81
Apr 20-1.63-5.99-4.11-5.13-8.22-6.63-5.26-6.17-5.67-4.98
Apr 21-2.44-1.16-0.81-3.34-3.89-3.03-1.48-0.310.62-0.01
Apr 221.411.85-0.62-1.30-0.960.222.113.211.852.32
Apr 23-0.76-2.68-2.87-5.54-4.65-3.10-2.84-3.63-3.64-3.61
Apr 24-1.32-1.44-5.26-3.360.150.81-0.500.932.262.05
Apr 25-0.48-4.60-2.830.231.250.421.402.442.642.97
Apr 26-0.331.293.203.572.052.202.581.662.750.51
Apr 272.454.485.154.514.465.555.505.503.651.12
Apr 281.183.494.145.175.546.916.895.743.834.91
Apr 290.242.333.381.982.702.632.141.992.092.98
Apr 301.391.520.690.810.79-0.190.09-0.41-0.010.09
Apr 310.000.000.000.000.000.000.000.000.000.00
May 10.04-1.150.251.320.981.23-0.09-0.79-0.591.82
May 20.311.162.082.222.721.490.521.073.432.89
May 30.570.80-0.111.00-1.19-3.97-2.96-1.11-1.88-0.09
May 40.560.360.56-1.08-3.32-2.99-2.17-2.99-1.060.65
May 51.331.390.40-1.38-0.401.290.422.292.770.93
May 6-0.15-0.55-0.70-0.690.190.011.831.740.250.12
May 7-1.21-0.92-1.51-1.15-1.030.19-0.12-0.680.330.20
May 80.64-0.75-1.44-1.231.180.701.463.002.172.13
May 9-0.83-1.70-1.181.140.612.133.432.602.874.33
May 10-2.34-1.290.67-0.111.573.332.582.943.534.37
May 11-0.690.21-0.591.313.041.662.923.172.342.78
May 121.300.462.282.770.920.98-0.23-1.48-0.71-0.53
May 13-0.311.611.49-0.02-0.17-0.33-1.010.132.523.04
May 14-0.04-0.34-0.840.250.120.342.304.365.036.41
May 15-0.210.742.381.511.572.753.193.794.633.23
May 161.292.691.862.213.644.665.616.035.655.81
May 171.941.281.592.263.242.973.092.962.521.38
May 18-1.47-0.39-0.10-0.61-0.34-0.83-0.57-0.18-1.69-1.12
May 19-0.44-1.56-2.71-2.00-1.81-0.291.49-0.400.303.54
May 20-0.08-0.730.332.583.135.033.302.915.022.72
May 21-0.251.523.674.205.663.893.245.403.915.94
May 221.151.842.193.231.921.531.841.513.967.99
May 230.991.692.192.012.312.612.665.068.817.49
May 24-0.27-0.27-0.18-0.39-1.79-0.853.266.196.705.57
May 25-0.040.580.48-0.640.895.508.649.418.117.94
May 26-0.060.24-0.67-0.292.173.625.905.505.148.30
May 271.243.031.712.843.543.003.764.462.621.99
May 282.000.261.211.690.441.442.400.16-0.33-0.42
May 29-1.37-2.27-1.04-2.47-0.612.59-0.68-2.26-2.13-6.16
May 300.170.420.823.708.496.984.214.974.57-2.60
May 31-1.64-0.473.598.057.925.185.765.74-3.44-3.02
Jun 11.074.947.388.136.906.838.140.090.051.59
Jun 22.242.103.794.633.234.462.161.543.223.47
Jun 3-1.73-1.110.79-1.17-1.96-1.97-4.44-1.70-1.540.24
Jun 41.985.312.440.730.88-2.52-4.57-4.35-3.28-2.44
Jun 53.161.940.020.30-0.90-5.70-6.50-4.89-5.36-6.36
Jun 6-0.77-2.99-2.59-3.13-7.92-7.81-6.68-6.69-7.31-7.94
Jun 70.220.03-1.45-5.65-5.59-4.20-2.69-2.67-1.36-3.82
Jun 8-0.180.56-6.23-6.42-4.79-4.18-3.48-1.91-4.30-3.44
Jun 90.57-1.35-2.04-0.35-0.081.492.00-0.82-0.80-1.65
Jun 10-0.54-3.12-0.25-0.221.210.77-1.68-2.27-2.37-2.25
Jun 11-4.09-6.58-6.91-5.51-5.69-7.93-8.65-9.53-9.21-8.39
Jun 12-0.72-1.61-0.64-1.60-2.68-2.94-3.81-3.11-4.05-5.19
Jun 130.330.79-0.03-0.64-1.18-2.40-2.51-4.14-5.06-4.82
Jun 140.432.713.464.011.932.090.35-0.080.590.15
Jun 150.592.002.670.741.34-0.660.381.370.512.41
Jun 162.322.30-0.28-0.49-1.81-0.620.36-0.650.020.62
Jun 17-1.05-3.20-3.99-4.54-3.53-2.55-2.83-2.30-1.470.33
Jun 18-1.88-2.83-3.41-2.62-2.21-2.96-3.02-2.360.09-1.21
Jun 19-0.34-1.13-0.37-1.46-2.59-2.60-3.48-0.57-1.51-3.17
Jun 20-0.60-0.73-2.21-3.22-3.04-3.90-0.01-1.35-2.88-4.34
Jun 211.05-0.64-1.22-0.59-1.141.661.65-0.40-2.10-0.57
Jun 22-2.65-1.63-0.73-1.470.351.040.030.060.770.80
Jun 230.291.210.270.921.532.221.492.772.553.72
Jun 241.250.941.472.254.202.632.251.192.945.27
Jun 25-1.22-1.24-0.602.010.63-0.06-1.26-0.301.274.16
Jun 26-0.08-0.922.171.16-0.60-2.07-1.95-0.590.830.13
Jun 27-1.222.641.30-0.26-1.77-0.72-0.570.450.01-1.59
Jun 282.192.150.19-1.380.10-0.681.310.650.70-0.65
Jun 290.44-0.53-0.470.180.052.264.466.264.396.18
Jun 300.60-0.121.110.781.906.048.516.937.6010.11
Jun 310.000.000.000.000.000.000.000.000.000.00
Jul 10.07-0.28-1.310.322.744.341.752.845.265.14
Jul 2-0.73-1.98-1.070.593.490.860.973.103.571.22
Jul 3-1.20-0.53-0.560.20-0.65-1.74-1.06-2.63-3.27-1.29
Jul 40.000.000.000.000.000.000.000.000.000.00
Jul 50.54-1.25-0.15-1.04-3.00-3.41-5.53-5.46-2.37-3.50
Jul 61.023.225.517.215.407.068.2010.778.625.32
Jul 70.074.246.464.945.357.629.377.254.734.38
Jul 81.562.710.041.023.192.911.431.450.500.78
Jul 91.47-1.17-1.250.610.99-1.12-0.34-1.76-1.80-1.88
Jul 10-0.92-1.76-1.06-2.60-3.12-1.27-2.24-4.11-4.28-6.11
Jul 11-0.58-0.40-1.53-1.980.14-0.92-2.20-1.91-3.88-4.96
Jul 12-1.92-2.44-1.431.86-0.32-2.15-3.59-4.94-6.51-8.51
Jul 131.832.554.972.92-0.19-0.23-1.07-4.73-7.50-3.83
Jul 14-0.211.39-0.43-2.69-2.98-3.42-4.41-7.71-7.81-10.29
Jul 15-0.66-1.77-1.39-2.27-2.09-4.58-7.46-6.37-8.13-8.64
Jul 16-1.100.04-1.35-1.29-1.64-4.56-4.36-5.44-2.97-1.40
Jul 171.240.18-1.40-1.81-3.89-3.25-6.14-2.94-2.10-2.80
Jul 18-1.42-2.51-2.29-4.22-5.53-9.29-5.70-5.42-5.69-5.71
Jul 19-1.10-2.53-4.09-5.63-7.58-4.48-2.63-3.56-4.03-4.50
Jul 200.01-1.00-4.53-7.32-3.58-1.60-3.61-3.81-5.10-5.46
Jul 21-0.39-1.34-4.62-4.66-6.71-7.16-8.17-8.83-8.75-9.76
Jul 220.02-2.93-1.88-3.28-3.74