BIOGEN INC | BIIB

Buy
$273.50
Purchase price (02.08.18)
$354.77
Current price (07.17.18)
29.71%
Return
BIOGEN INC
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DatePriceChange% changeActionReturn
7/17/18$354.77$1.740.00Buy29.71%
7/16/18$353.03$4.551.31Buy29.08%
7/13/18$348.48$0.820.24Buy27.41%
7/12/18$347.66$3.561.03Buy27.12%
7/11/18$344.10$-0.72-0.21Buy25.81%
7/10/18$344.82$-9.18-2.59Buy26.08%
7/9/18$354.00$-3.48-0.97Buy29.43%
7/6/18$357.48$58.6719.63Buy30.71%
7/5/18$298.81$5.301.81Buy9.25%
7/3/18$293.51$-2.26-0.76Buy7.32%
7/2/18$295.77$5.531.91Buy8.14%
6/29/18$290.24$1.490.52Buy6.12%
6/28/18$288.75$0.820.28Buy5.58%
6/27/18$287.93$-3.99-1.37Buy5.28%
6/26/18$291.92$-0.27-0.09Buy6.73%
6/25/18$292.19$-3.85-1.30Buy6.83%
6/22/18$296.04$-1.30-0.44Buy8.24%
6/21/18$297.34$0.480.16Buy8.72%
6/20/18$296.86$4.821.65Buy8.54%
6/19/18$292.04$2.921.01Buy6.78%
6/18/18$289.12$-15.91-5.22Buy5.71%
6/15/18$305.03$-0.65-0.21Buy11.53%
6/14/18$305.68$-1.23-0.40Buy11.77%
6/13/18$306.91$0.720.24Buy12.22%
6/12/18$306.19$-0.49-0.16Buy11.95%
6/11/18$306.68$3.391.12Buy12.13%
6/8/18$303.29$-2.08-0.68Buy10.89%
6/7/18$305.37$1.620.53Buy11.65%
6/6/18$303.75$5.111.71Buy11.06%
6/5/18$298.64$-0.27-0.09Buy9.19%
6/4/18$298.91$1.820.61Buy9.29%
6/1/18$297.09$3.131.06Buy8.63%
5/31/18$293.96$-0.44-0.15Buy7.48%
5/30/18$294.40$7.312.55Buy7.64%
5/29/18$287.09$0.880.31Buy4.97%
5/25/18$286.21$1.800.63Buy4.65%
5/24/18$284.41$0.660.23Buy3.99%
5/23/18$283.75$4.061.45Buy3.75%
5/22/18$279.69$2.020.73Buy2.26%
5/21/18$277.67$-2.73-0.97Buy1.52%
5/18/18$280.40$-0.17-0.06Buy2.52%
5/17/18$280.57$-0.94-0.33Buy2.59%
5/16/18$281.51$5.451.97Buy2.93%
5/15/18$276.06$-6.28-2.22Buy0.94%
5/14/18$282.34$-0.05-0.02Buy3.23%
5/11/18$282.39$8.393.06Buy3.25%
5/10/18$274.00$-0.03-0.01Sell13.12%
5/9/18$274.03$4.301.59Sell13.11%
5/8/18$269.73$0.030.01Sell14.47%
5/7/18$269.70$-0.64-0.24Sell14.48%
5/4/18$270.34$3.901.46Sell14.28%
5/3/18$266.44$-7.69-2.81Sell15.52%
5/2/18$274.13$-0.48-0.17Sell13.08%
5/1/18$274.61$1.010.37Sell12.93%
4/30/18$273.60$-3.20-1.16Sell13.25%
4/27/18$276.80$2.941.07Sell12.23%
4/26/18$273.86$4.411.64Sell13.17%
4/25/18$269.45$7.302.78Sell14.56%
4/24/18$262.15$2.851.10Sell16.88%
4/23/18$259.30$-3.72-1.41Sell17.78%
4/20/18$263.02$-3.00-1.13Sell16.60%
4/19/18$266.02$-2.01-0.75Sell15.65%
4/18/18$268.03$3.281.24Sell15.01%
4/17/18$264.75$1.640.62Sell16.05%
4/16/18$263.11$-2.28-0.86Sell16.57%
4/13/18$265.39$-2.05-0.77Sell15.85%
4/12/18$267.44$1.450.55Sell15.20%
4/11/18$265.99$0.900.34Sell15.66%
4/10/18$265.09$7.572.94Sell15.95%
4/9/18$257.52$-0.13-0.05Sell18.35%
4/6/18$257.65$-7.33-2.77Sell18.30%
4/5/18$264.98$-7.42-2.72Sell15.98%
4/4/18$272.40$5.922.22Sell13.63%
4/3/18$266.48$-0.41-0.15Sell15.51%
4/2/18$266.89$-6.93-2.53Sell15.38%
3/29/18$273.82$2.000.74Sell13.18%
3/28/18$271.82$6.662.51Sell13.81%
3/27/18$265.16$-3.04-1.13Sell15.92%
3/26/18$268.20$8.073.10Sell14.96%
3/23/18$260.13$-11.76-4.33Sell17.52%
3/22/18$271.89$-5.40-1.95Sell13.79%
3/21/18$277.29$-2.39-0.85Sell12.08%
3/20/18$279.68$1.310.47Sell11.32%
3/19/18$278.37$-9.25-3.22Sell11.74%
3/16/18$287.62$0.920.32Sell8.80%
3/15/18$286.70$0.980.34Sell9.09%
3/14/18$285.72$2.480.88Sell9.40%
3/13/18$283.24$3.341.19Sell10.19%
3/12/18$279.90$-6.20-2.17Sell11.25%
3/9/18$286.10$1.410.50Sell9.28%
3/8/18$284.69$0.150.05Sell9.73%
3/7/18$284.54$-1.44-0.50Sell9.78%
3/6/18$285.98$-0.97-0.34Sell9.32%
3/5/18$286.95$-0.010.00Sell9.01%
3/2/18$286.96$4.611.63Sell9.01%
3/1/18$282.35$-6.64-2.30Sell10.47%
2/28/18$288.99$-1.11-0.38Sell8.37%
2/27/18$290.10$0.090.03Sell8.02%
2/26/18$290.01$-2.77-0.95Sell8.04%
2/23/18$292.78$7.972.80Sell7.17%
2/22/18$284.81$-1.29-0.45Sell9.69%
2/21/18$286.10$-1.35-0.47Sell9.28%
2/20/18$287.45$-4.42-1.51Sell8.86%
2/16/18$291.87$-7.51-2.51Sell7.45%
2/15/18$299.38$3.301.11Sell5.07%
2/14/18$296.08$-20.91-6.60Sell6.12%
2/13/18$316.99$0.360.11Sell-0.51%
2/12/18$316.63$-0.15-0.05Sell-0.40%
2/9/18$316.78$4.991.60Sell-0.44%
2/8/18$311.79$-15.10-4.62Sell1.14%
2/7/18$326.89$-5.97-1.79Buy4.74%
2/6/18$332.86$4.551.39Buy6.65%
2/5/18$328.31$-15.52-4.51Buy5.19%
2/2/18$343.83$-2.17-0.63Buy10.17%
2/1/18$346.00$-1.81-0.52Buy10.86%
1/31/18$347.81$-4.78-1.36Buy11.44%
1/30/18$352.59$-5.89-1.64Buy12.97%
1/29/18$358.48$-9.43-2.56Buy14.86%
1/26/18$367.91$14.174.01Buy17.88%
1/25/18$353.74$7.242.09Buy13.34%
1/24/18$346.50$-0.25-0.07Buy11.02%
1/23/18$346.75$-0.89-0.26Buy11.10%
1/22/18$347.64$5.231.53Buy11.39%
1/19/18$342.41$-2.03-0.59Buy9.71%
1/18/18$344.44$-0.43-0.12Buy10.36%
1/17/18$344.87$6.021.78Buy10.50%
1/16/18$338.85$2.900.86Buy8.57%
1/12/18$335.95$2.880.86Buy7.64%
1/11/18$333.07$-3.65-1.08Buy6.72%
1/10/18$336.72$0.360.11Buy7.89%
1/9/18$336.36$6.712.04Buy7.77%
1/8/18$329.65$-12.84-3.75Buy5.62%
1/5/18$342.49$2.500.74Buy9.74%
1/4/18$339.99$0.140.04Buy8.94%
1/3/18$339.85$5.681.70Buy8.89%
1/2/18$334.17$15.604.90Buy7.07%
12/29/17$318.57$-1.76-0.55Buy2.07%
12/28/17$320.33$0.260.08Buy2.64%
12/27/17$320.07$0.290.09Buy2.55%
12/26/17$319.78$0.280.09Buy2.46%
12/22/17$319.50$-3.02-0.94Buy2.37%
12/21/17$322.52$-10.95-3.28Buy3.34%
12/20/17$333.47$6.451.97Buy6.85%
12/19/17$327.02$1.070.33Buy4.78%
12/18/17$325.95$-1.99-0.61Buy4.44%
12/15/17$327.94$4.391.36Buy5.08%
12/14/17$323.55$-7.16-2.17Buy3.67%
12/13/17$330.71$2.960.90Buy5.96%
12/12/17$327.75$-0.28-0.09Buy5.01%
12/11/17$328.03$2.260.69Buy5.10%
12/8/17$325.77$6.201.94Buy4.38%
12/7/17$319.57$4.911.56Buy2.39%
12/6/17$314.66$-5.21-1.63Buy0.82%
12/5/17$319.87$2.470.78Buy2.49%
12/4/17$317.40$-1.95-0.61Buy1.70%
12/1/17$319.35$-2.82-0.88Buy2.32%
11/30/17$322.17$2.210.69Buy3.23%
11/29/17$319.96$2.820.89Buy2.52%
11/28/17$317.14$5.411.74Buy1.61%
11/27/17$311.73$2.760.89Sell4.37%
11/24/17$308.97$-0.83-0.27Sell5.22%
11/22/17$309.80$0.740.24Sell4.96%
11/21/17$309.06$-0.40-0.13Sell5.19%
11/20/17$309.46$-4.51-1.44Sell5.07%
11/17/17$313.97$-0.010.00Sell3.68%
11/16/17$313.98$3.701.19Sell3.68%
11/15/17$310.28$0.590.19Sell4.82%
11/14/17$309.69$-6.02-1.91Sell5.00%
11/13/17$315.71$5.271.70Sell3.15%
11/10/17$310.44$0.480.15Sell4.77%
11/9/17$309.96$-2.62-0.84Sell4.91%
11/8/17$312.58$-0.99-0.32Sell4.11%
11/7/17$313.57$-1.90-0.60Sell3.81%
11/6/17$315.47$1.330.42Sell3.22%
11/3/17$314.14$4.741.53Sell3.63%
11/2/17$309.40$-6.33-2.00Sell5.09%
11/1/17$315.73$4.071.31Sell3.14%
10/31/17$311.66$-4.14-1.31Sell4.39%
10/30/17$315.80$8.062.62Buy18.41%
10/27/17$307.74$0.100.03Buy15.39%
10/26/17$307.64$-7.00-2.22Buy15.35%
10/25/17$314.64$-1.09-0.35Buy17.98%
10/24/17$315.73$-12.82-3.90Buy18.38%
10/23/17$328.55$-9.55-2.82Buy23.19%
10/20/17$338.10$-4.32-1.26Buy26.77%
10/19/17$342.42$-2.16-0.63Buy28.39%
10/18/17$344.58$0.110.03Buy29.20%
10/17/17$344.47$8.792.62Buy29.16%
10/16/17$335.68$-1.96-0.58Buy25.86%
10/13/17$337.64$4.331.30Buy26.60%
10/12/17$333.31$0.120.04Buy24.98%
10/11/17$333.19$0.360.11Buy24.93%
10/10/17$332.83$3.821.16Buy24.80%
10/9/17$329.01$1.530.47Buy23.36%
10/6/17$327.48$0.740.23Buy22.79%
10/5/17$326.74$11.823.75Buy22.51%
10/4/17$314.92$-2.47-0.78Buy18.08%
10/3/17$317.39$1.220.39Buy19.01%
10/2/17$316.17$3.050.97Buy18.55%
9/29/17$313.12$3.121.01Buy17.41%
S&P 500 Panic / Happy Meter