Costco Wholesale (COST) Options Chain
NASDAQ: COSTConsumer DiscretionaryDepartment/Specialty Retail StoresUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Pre-market: 948.13 +0.13%
Expiration date
- Expiration
- Nov 27, 2026
- Days to expiration
- 46
- Share price
- $946.92
- Expected move
- ±$0.6723
- Open interest (C / P)
- 0 / 0
COST options summary
The COST options chain for the November 27, 2026 expiration lists 16 call and 8 put contracts, with 46 days until expiration. At-the-money implied volatility near the $945.00 strike is 0.2%, which implies the market expects a move of about ±$0.6723 (0.1%) in Costco Wholesale stock by expiration. The most open interest sits at the $940.00 call (0 contracts) and the $900.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
COST options chain · November 27, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 298.75 | 0.00 | 0.00 | 650.00 | — | — | — | |||||
| — | — | — | 880.00 | 0.00 | 0.00 | 4.91 | |||||
| — | — | — | 900.00 | 0.00 | 0.00 | 8.33 | |||||
| — | — | — | 905.00 | 0.00 | 0.00 | 8.05 | |||||
| — | — | — | 910.00 | 0.00 | 0.00 | 11.31 | |||||
| 42.95 | 0.00 | 0.00 | 920.00 | — | — | — | |||||
| — | — | — | 930.00 | 0.00 | 0.00 | 17.17 | |||||
| 30.50 | 0.00 | 0.00 | 940.00 | 0.00 | 0.00 | 20.66 | |||||
| 27.95 | 0.00 | 0.00 | 945.00 | 0.00 | 0.00 | 25.60 | |||||
| 28.50 | 0.00 | 0.00 | 950.00 | — | — | — | |||||
| 26.05 | 0.00 | 0.00 | 955.00 | — | — | — | |||||
| 16.69 | 0.00 | 0.00 | 970.00 | — | — | — | |||||
| 14.45 | 0.00 | 0.00 | 975.00 | — | — | — | |||||
| 13.00 | 0.00 | 0.00 | 980.00 | — | — | — | |||||
| 14.30 | 0.00 | 0.00 | 985.00 | — | — | — | |||||
| — | — | — | 990.00 | 0.00 | 0.00 | 50.47 | |||||
| 10.89 | 0.00 | 0.00 | 995.00 | — | — | — | |||||
| 6.05 | 0.00 | 0.00 | 1,010.00 | — | — | — | |||||
| 1.14 | 0.00 | 0.00 | 1,075.00 | — | — | — | |||||
| 0.92 | 0.00 | 0.00 | 1,090.00 | — | — | — | |||||
| 0.71 | — | 0.00 | 1,095.00 | — | — | — | |||||
| 0.73 | 0.00 | 0.00 | 1,100.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is COST's implied volatility?
At-the-money implied volatility for COST options expiring November 27, 2026 is about 0.2%, an annualized estimate of how much the market expects Costco Wholesale stock to move.
How many COST option expiration dates are there?
COST has 19 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.