COST

Costco Wholesale Corporation (COST) Option Chain

$148.13
*  
3.31
2.19%
Get COST Alerts
*Delayed - data as of Apr. 29, 2016  -  Find a broker to begin trading COST now
Exchange: NASDAQ
Industry: Consumer Services
Community Rating:
 
 
Symbol List Views
FlashQuotes InfoQuotes
Stock Details
Summary Quote Real-Time Quote After Hours Quote Pre-market Quote Historical Quote Option Chain
CHARTS
Basic Chart Interactive Chart
COMPANY NEWS
Company Headlines Press Releases Market Stream
STOCK ANALYSIS
Analyst Research Guru Analysis Stock Report Competitors Stock Consultant Stock Comparison
FUNDAMENTALS
Call Transcripts Annual Report Income Statement Revenue/EPS SEC Filings Short Interest Dividend History
HOLDINGS
Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
 Save Stocks

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.

COST Options: Type:

Option Chain for Costco Wholesale Corporation (COST)

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.
Apr 29, 2016 12.90 15.55 0 COST 134 Apr 29, 2016 0.15 0
Apr 29, 2016 12.00 14.20 0 COST 135 Apr 29, 2016 0.20 0.12 0 17
Apr 29, 2016 11.15 13.95 0 COST 136 Apr 29, 2016 0.15 0
Apr 29, 2016 10.05 12.50 0 COST 137 Apr 29, 2016 0.34 0.15 0 2
Apr 29, 2016 8.80 11.60 0 COST 138 Apr 29, 2016 0.06 -0.01 0.15 1 1
Apr 29, 2016 8.05 9.70 0 COST 139 Apr 29, 2016 0.04 0.15 0 4
Apr 29, 2016 7.97 -4.38 7.30 8.75 8 8 COST 140 Apr 29, 2016 0.03 -0.02 0.02 42 58
Apr 29, 2016 6.35 7.80 0 COST 141 Apr 29, 2016 0.05 0.15 0 6
Apr 29, 2016 7.00 -4.48 5.35 6.55 8 8 COST 142 Apr 29, 2016 0.07 0.15 0 44
Apr 29, 2016 5.55 4.40 5.30 20 COST 143 Apr 29, 2016 0.06 0.15 0 73
Apr 29, 2016 3.35 4.30 0 COST 144 Apr 29, 2016 0.20 0.15 0 46
Apr 29, 2016 3.05 -4.30 2.92 3.25 58 43 COST 145 Apr 29, 2016 0.02 -0.01 0.06 37 305
Apr 29, 2016 9.64 1.39 2.29 0 1 COST 146 Apr 29, 2016 0.03 0.01 0.05 35 306
Apr 29, 2016 1.10 -5.00 0.92 1.24 3301 1 COST 147 Apr 29, 2016 0.03 0.01 0.05 127 273
Apr 29, 2016 0.13 -3.77 0.06 0.23 192 2 COST 148 Apr 29, 2016 0.05 0.02 0.19 304 303
Apr 29, 2016 0.03 -3.47 0.07 90 9 COST 149 Apr 29, 2016 0.99 0.90 0.70 1.21 163 187
Apr 29, 2016 0.07 -1.53 0.09 25 18 COST 150 Apr 29, 2016 2.12 1.90 1.70 2.40 212 405
Apr 29, 2016 0.02 -0.15 0.05 43 801 COST 152.5 Apr 29, 2016 4.55 3.23 4.20 4.95 35 219
Apr 29, 2016 0.04 -0.04 0.01 5 360 COST 155 Apr 29, 2016 7.09 3.44 6.70 7.35 69 53
Apr 29, 2016 0.08 0.07 0.15 1 217 COST 157.5 Apr 29, 2016 8.27 2.82 8.50 10.15 51 83
Apr 29, 2016 0.07 0.04 0.01 1 271 COST 160 Apr 29, 2016 11.36 4.26 10.45 12.80 1 13
Apr 29, 2016 0.03 0.15 0 15 COST 162.5 Apr 29, 2016 12.45 15.35 0

Options Center

Get Options Commentary, News and Trading suggestions from our Options Center.
New to options investing? Be sure to check out our Options Trading Guide.

FX Options

New! You can view US Dollar settled currency options in the FX Options section.
Select your currency below to get started:


See also: Options Chain data entry page.