BIIB

Biogen Inc. (BIIB) Option Chain

$383.52
*  
2.70
0.7%
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*Delayed - data as of May 5, 2015 10:39 ET  -  Find a broker to begin trading BIIB now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
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Call and put options are quoted in a table called a chain sheet. The chain sheet shows the price, volume and open interest for each option strike price and expiration month.

BIIB Options: Type:
May 15 | Jun 15 | Jul 15 | Oct 15 | Jan 16 | Jan 17 | Near Term | All

Option Chain for Biogen Inc. (BIIB)

Calls "Calls" is an option that gives the holder the right to buy the underlying asset. Last "Last Sale" is the most recent trade. Chg "Change" is the difference between a day's last trade and the previous day's last trade. Bid "Bid" is the price a potential buyer is willing to pay for a security. Sometimes also used in the contect of takeovers where one corporation is bidding for (trying to buy) another corporation. In trading, we have the bid-ask spread which is the difference between what buyers are willing to pay and what sellers are asking for in terms of price. Ask "Ask" is the quoted ask, or the lowest price an investor will accept to sell a stock. Practically speaking, this is the quoted offer at which an investor can buy shares of stock; also called the offer price. Vol "Volume" is the daily number of shares of a security that change hands between a buyer and a seller. Also known as volume traded. Open Int "Open Interest" is the total number of derivatives contracts traded that have not yet been liquidated either by an offsetting derivative transaction or by delivery. Root Strike "Strike" is the index value at which the buyer of the option can buy or sell the underlying stock index. The strike index is converted to a dollar value by multiplying by the option's contract multiple. Puts "Put" is an option granting the right to sell the underlying futures contract. Opposite of a call. Last "Last Sale" is the most recent trade. Chg "Change" is the difference between a day's last trade and the previous day's last trade. Bid "Bid" is the price a potential buyer is willing to pay for a security. Sometimes also used in the contect of takeovers where one corporation is bidding for (trying to buy) another corporation. In trading, we have the bid-ask spread which is the difference between what buyers are willing to pay and what sellers are asking for in terms of price. Ask "Ask" is the quoted ask, or the lowest price an investor will accept to sell a stock. Practically speaking, this is the quoted offer at which an investor can buy shares of stock; also called the offer price. Vol "Volume" is the daily number of shares of a security that change hands between a buyer and a seller. Also known as volume traded. Open Int "Open Interest" is the total number of derivatives contracts traded that have not yet been liquidated either by an offsetting derivative transaction or by delivery.
May 08, 2015 34.70 38.50 0 BIIB 347.5 May 08, 2015 0.50 0
May 08, 2015 42.20 32.20 35.30 0 11 BIIB 350 May 08, 2015 0.08 0.05 0.15 10 145
May 08, 2015 28.87 29.70 32.90 0 11 BIIB 352.5 May 08, 2015 0.50 0
May 08, 2015 35.60 27.20 30.20 0 7 BIIB 355 May 08, 2015 0.08 0.50 0 45
May 08, 2015 24.30 24.70 27.70 0 10 BIIB 357.5 May 08, 2015 0.10 0.50 0 14
May 08, 2015 26.42 22.30 25.30 0 7 BIIB 360 May 08, 2015 0.30 -0.05 0.15 0.40 7 96
May 08, 2015 17.70 19.80 23.10 0 6 BIIB 362.5 May 08, 2015 0.45 0.20 0.50 11 25
May 08, 2015 14.80 17.60 20.30 0 11 BIIB 365 May 08, 2015 0.45 0.35 0.85 0 59
May 08, 2015 12.00 15.20 18.00 0 12 BIIB 367.5 May 08, 2015 1.40 0.45 1.20 0 8
May 08, 2015 13.20 -9.25 14.10 15.70 1 13 BIIB 370 May 08, 2015 1.00 0.27 0.65 1.35 18 167
May 08, 2015 12.80 11.60 13.50 0 24 BIIB 372.5 May 08, 2015 0.95 -0.45 1.05 1.95 10 24
May 08, 2015 13.69 9.10 11.50 0 36 BIIB 375 May 08, 2015 2.40 0.87 1.50 2.50 12 133
May 08, 2015 8.76 -2.52 7.20 9.60 2 18 BIIB 377.5 May 08, 2015 3.00 1.30 2.10 3.40 11 17
May 08, 2015 6.10 -6.53 6.50 8.10 14 134 BIIB 380 May 08, 2015 3.80 0.80 2.95 4.20 9 167
May 08, 2015 6.34 -0.76 4.90 6.30 2 29 BIIB 382.5 May 08, 2015 5.10 1.15 3.80 5.90 8 58
May 08, 2015 4.20 -1.50 3.80 5.00 65 45 BIIB 385 May 08, 2015 6.20 1.60 5.00 7.10 49 91
May 08, 2015 3.32 -1.75 2.55 4.40 18 55 BIIB 387.5 May 08, 2015 6.74 6.40 8.80 0 39
May 08, 2015 2.50 -1.20 1.75 2.80 41 115 BIIB 390 May 08, 2015 7.50 7.40 10.10 0 130
May 08, 2015 1.80 -1.10 1.25 2.35 13 37 BIIB 392.5 May 08, 2015 11.20 3.70 9.60 11.90 16 14
May 08, 2015 1.20 -1.30 0.60 1.80 22 166 BIIB 395 May 08, 2015 7.60 11.50 14.10 0 43
May 08, 2015 1.00 -1.60 0.50 1.25 6 60 BIIB 397.5 May 08, 2015 16.80 13.70 15.90 0 14
May 08, 2015 0.50 -0.49 0.25 0.85 13 262 BIIB 400 May 08, 2015 16.39 4.89 15.90 18.10 10 67
May 08, 2015 0.65 0.25 0.95 0 144 BIIB 402.5 May 08, 2015 17.07 18.00 20.50 0 5
May 08, 2015 0.40 -0.25 0.15 0.50 11 148 BIIB 405 May 08, 2015 26.60 20.30 22.80 0 45
May 08, 2015 0.45 0.15 0.50 0 24 BIIB 407.5 May 08, 2015 18.39 22.60 25.30 0 3
May 08, 2015 0.22 0.10 0.50 0 218 BIIB 410 May 08, 2015 20.65 25.10 27.70 0 20
May 08, 2015 3.70 0.50 0 5 BIIB 412.5 May 08, 2015 26.75 27.00 30.20 0 5
May 08, 2015 0.25 0.50 0 59 BIIB 415 May 08, 2015 32.65 29.70 32.60 0 36
May 08, 2015 0.30 0.50 0 10 BIIB 417.5 May 08, 2015 15.15 32.10 35.10 0 24
May 08, 2015 0.15 0.30 0 54 BIIB 420 May 08, 2015 34.60 34.20 38.00 0 41
May 15, 2015 37.70 35.20 38.30 0 7 BIIB 347.5 May 15, 2015 0.50 0.35 0.70 0 26
May 15, 2015 41.92 32.90 36.00 0 25 BIIB 350 May 15, 2015 0.61 0.45 0.85 0 372
May 15, 2015 23.70 30.30 33.50 0 3 BIIB 352.5 May 15, 2015 1.20 0.60 1.05 0 146
May 15, 2015 30.20 28.20 31.50 0 11 BIIB 355 May 15, 2015 0.80 0.75 1.25 0 310
May 15, 2015 25.70 28.30 0 BIIB 357.5 May 15, 2015 0.95 1.00 1.55 0 39
May 15, 2015 27.11 -0.89 23.50 26.30 4 22 BIIB 360 May 15, 2015 1.50 0.30 1.20 1.60 3 347
May 15, 2015 25.30 21.40 24.10 0 3 BIIB 362.5 May 15, 2015 1.35 1.55 2.25 0 89
May 15, 2015 14.40 19.10 22.00 0 19 BIIB 365 May 15, 2015 1.75 1.90 2.65 0 224
May 15, 2015 18.10 -1.15 17.20 19.90 10 5 BIIB 367.5 May 15, 2015 2.05 2.40 3.20 0 114
May 15, 2015 22.40 15.30 18.00 0 48 BIIB 370 May 15, 2015 2.65 2.75 3.70 0 265
May 15, 2015 17.74 14.60 15.90 0 5 BIIB 372.5 May 15, 2015 4.00 0.40 3.50 4.40 72 84
May 15, 2015 14.50 -1.30 12.90 14.10 1 73 BIIB 375 May 15, 2015 3.50 4.20 5.10 0 344
May 15, 2015 11.60 -3.40 11.30 12.30 10 5 BIIB 377.5 May 15, 2015 4.70 5.00 5.80 0 55
May 15, 2015 11.00 -1.00 9.80 10.80 13 138 BIIB 380 May 15, 2015 5.46 -0.34 5.90 6.80 5 574
May 15, 2015 12.00 8.40 9.30 0 28 BIIB 382.5 May 15, 2015 8.00 3.00 6.90 7.90 15 127
May 15, 2015 8.10 -1.30 7.10 8.10 12 4096 BIIB 385 May 15, 2015 9.80 2.53 8.20 9.00 5 4306
May 15, 2015 9.40 5.90 6.90 0 67 BIIB 387.5 May 15, 2015 9.10 1.90 9.60 10.50 2 119
May 15, 2015 5.60 -1.30 5.00 5.70 9 312 BIIB 390 May 15, 2015 12.50 2.20 10.90 12.00 6 413
May 15, 2015 4.65 -1.05 4.00 4.70 1 50 BIIB 392.5 May 15, 2015 9.60 12.60 13.60 0 32
May 15, 2015 3.60 -1.00 3.20 3.90 4 549 BIIB 395 May 15, 2015 15.50 4.50 14.20 15.30 2 309

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