GILD

Gilead Sciences, Inc. (GILD) Option Chain

$101
*  
0.075
0.07%
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*Delayed - data as of Mar. 27, 2015  -  Find a broker to begin trading GILD now
Exchange: NASDAQ
Industry: Health Care
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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.

GILD Options: Type:

Option Chain for Gilead Sciences, Inc. (GILD)

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.
March 2015
Mar 27, 2015 9.70 9.75 10.80 0 10 GILD 91 Mar 27, 2015 0.04 0.05 0 55
Mar 27, 2015 11.30 9.25 10.20 0 0 GILD 91.5 Mar 27, 2015 0.03 0.05 0 60
Mar 27, 2015 8.75 9.55 0 GILD 92 Mar 27, 2015 0.03 0.01 0 74
Mar 27, 2015 8.25 9.60 0 GILD 92.5 Mar 27, 2015 0.03 0.01 1 1652
Mar 27, 2015 7.80 0.57 7.60 9.10 0 3 GILD 93 Mar 27, 2015 0.06 0.01 0 134
Mar 27, 2015 6.05 7.25 8.60 0 27 GILD 93.5 Mar 27, 2015 0.05 0.05 0 236
Mar 27, 2015 8.25 6.75 8.15 0 36 GILD 94 Mar 27, 2015 0.03 0.05 0 216
Mar 27, 2015 5.10 6.25 6.75 0 1 GILD 94.5 Mar 27, 2015 0.07 0.06 0.05 0 1699
Mar 27, 2015 6.30 0.80 5.80 6.50 1 46 GILD 95 Mar 27, 2015 0.02 -0.01 0.01 0 798
Mar 27, 2015 4.59 5.35 5.75 0 21 GILD 95.5 Mar 27, 2015 0.03 0.01 0 405
Mar 27, 2015 5.41 1.06 4.90 5.10 3 16 GILD 96 Mar 27, 2015 0.03 0.01 1 797
Mar 27, 2015 5.10 1.75 4.40 5.40 1 21 GILD 96.5 Mar 27, 2015 0.12 0.07 0.01 0 351
Mar 27, 2015 3.85 3.90 4.55 0 71 GILD 97 Mar 27, 2015 0.15 0.01 0 1501
Mar 27, 2015 3.90 1.31 3.40 3.60 40 100 GILD 97.5 Mar 27, 2015 0.02 -0.01 0.01 23 406
Mar 27, 2015 3.10 2.92 3.20 0 404 GILD 98 Mar 27, 2015 0.07 0.01 0.01 1 1433
Mar 27, 2015 2.83 -0.17 2.41 2.70 1 397 GILD 98.5 Mar 27, 2015 0.02 -0.05 0.01 25 1267
Mar 27, 2015 3.00 1.00 1.91 2.40 44 1062 GILD 99 Mar 27, 2015 0.02 -0.10 0.02 14 1641
Mar 27, 2015 1.76 -0.19 1.42 1.98 2 379 GILD 99.5 Mar 27, 2015 0.02 -0.14 0.01 0.02 50 897
Mar 27, 2015 1.00 -0.30 0.96 1.07 431 2495 GILD 100 Mar 27, 2015 0.15 -0.12 0.03 9 3032
Mar 27, 2015 0.05 -0.65 0.01 0.09 417 2875 GILD 101 Mar 27, 2015 0.03 -0.49 0.05 201 1866
Mar 27, 2015 0.01 -0.30 0.01 160 3658 GILD 102 Mar 27, 2015 0.86 -0.44 0.91 1.04 57 1588
Mar 27, 2015 0.01 -0.13 0.01 160 4575 GILD 103 Mar 27, 2015 1.16 -0.59 1.38 2.05 51 405
Mar 27, 2015 0.01 -0.04 0.01 553 3852 GILD 104 Mar 27, 2015 2.25 -0.44 2.90 3.05 45 341
Mar 27, 2015 0.01 -0.02 0.02 16 3338 GILD 105 Mar 27, 2015 3.05 -1.75 3.30 4.05 1 162
Mar 27, 2015 0.03 0.03 1 497 GILD 106 Mar 27, 2015 4.55 1.00 4.95 5.10 4 57
Mar 27, 2015 0.02 0.05 0 715 GILD 107 Mar 27, 2015 5.66 4.75 6.10 0 2
Mar 27, 2015 0.05 0.05 0 1809 GILD 108 Mar 27, 2015 8.65 5.75 7.10 0 1
Mar 27, 2015 0.02 -0.01 0.05 2 969 GILD 109 Mar 27, 2015 6.75 8.10 0
Mar 27, 2015 0.02 -0.01 0.04 15 292 GILD 110 Mar 27, 2015 9.59 7.75 9.10 0 0
Mar 27, 2015 0.08 0.05 0 51 GILD 111 Mar 27, 2015 8.75 10.10 0
April 2015
Apr 02, 2015 9.95 10.45 0 GILD 91 Apr 02, 2015 0.08 -0.06 0.03 0.13 3 3
Apr 02, 2015 9.45 9.95 0 GILD 91.5 Apr 02, 2015 0.04 0.11 0
Apr 02, 2015 8.70 8.90 9.45 0 1 GILD 92 Apr 02, 2015 0.11 0.04 0.09 0 65
Apr 02, 2015 7.74 8.40 8.95 0 5 GILD 92.5 Apr 02, 2015 0.77 0.05 0.08 0 34
Apr 02, 2015 7.38 7.90 8.45 0 4 GILD 93 Apr 02, 2015 0.10 0.05 0.08 0 163
Apr 02, 2015 6.70 7.45 7.95 0 10 GILD 93.5 Apr 02, 2015 0.55 0.06 0.10 0 19
Apr 02, 2015 6.90 8.30 0 GILD 94 Apr 02, 2015 0.09 -0.05 0.07 0.10 21 32
Apr 02, 2015 6.40 7.40 0 GILD 94.5 Apr 02, 2015 0.13 0.07 0.12 0 6
Apr 02, 2015 5.73 6.00 6.40 0 60 GILD 95 Apr 02, 2015 0.17 0.09 0.14 0 271
Apr 02, 2015 8.65 5.50 6.40 0 35 GILD 95.5 Apr 02, 2015 0.13 -0.04 0.12 0.15 2 2433
Apr 02, 2015 4.75 5.05 6.10 0 11 GILD 96 Apr 02, 2015 0.14 -0.16 0.14 0.17 2 206
Apr 02, 2015 4.87 0.57 4.60 5.05 4 26 GILD 96.5 Apr 02, 2015 0.17 -0.09 0.15 0.20 2 349
Apr 02, 2015 5.79 4.15 4.60 0 11 GILD 97 Apr 02, 2015 0.21 -0.29 0.17 0.23 5 540
Apr 02, 2015 4.50 3.70 3.95 0 135 GILD 97.5 Apr 02, 2015 0.21 -0.11 0.22 0.29 10 118
Apr 02, 2015 4.20 0.18 3.25 3.45 1 261 GILD 98 Apr 02, 2015 0.26 -0.14 0.30 0.35 21 1017
Apr 02, 2015 2.59 2.87 3.30 0 52 GILD 98.5 Apr 02, 2015 0.36 -0.11 0.32 0.43 20 177
Apr 02, 2015 3.40 0.85 2.47 2.58 5 692 GILD 99 Apr 02, 2015 0.48 -0.11 0.48 0.53 10 689
Apr 02, 2015 2.48 2.10 2.48 1 76 GILD 99.5 Apr 02, 2015 0.57 -0.13 0.60 0.66 1 163
Apr 02, 2015 2.09 -0.01 1.76 1.90 1 1259 GILD 100 Apr 02, 2015 0.64 -0.32 0.75 0.81 2 2265
Apr 02, 2015 1.43 -0.07 1.17 1.24 140 968 GILD 101 Apr 02, 2015 0.94 -0.35 1.15 1.19 2 431

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