Option chain for Costco Wholesale (COST): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 11, 2026, COST had 21 option expirations, from Nov 13, 2026 to Jan 19, 2029, and 61,370 contracts traded that day. The nearest expiration, Nov 13, 2026, had an at-the-money implied volatility of 19.6% (-3% on the day) and 27,767 contracts traded.
For the latest figures, see COST options overview.
Key numbers
Expirations: at-the-money implied volatility, change on the day, volume
- Nov 13, 2026 (2 days): ATM IV 19.6% (-3%), volume 27,767
- Nov 20, 2026 (9 days): ATM IV 20.9% (+1%), volume 12,072
- Nov 27, 2026 (16 days): ATM IV 21.0% (+3%), volume 1,274
- Dec 4, 2026 (23 days): ATM IV 20.6% (-1%), volume 3,793
- Dec 11, 2026 (30 days): ATM IV 24.2% (+0%), volume 1,214
- Dec 18, 2026 (37 days): ATM IV 23.6% (+1%), volume 5,563
- Dec 24, 2026 (43 days): ATM IV 22.9% (-5%), volume 647
- Jan 15, 2027 (65 days): ATM IV 22.9% (+0%), volume 3,143
- Feb 19, 2027 (100 days): ATM IV 22.3% (-1%), volume 1,964
- Mar 19, 2027 (128 days): ATM IV 23.1% (-1%), volume 787
- Apr 16, 2027 (156 days): ATM IV 23.4% (+0%), volume 593
- May 21, 2027 (191 days): ATM IV 23.3% (-0%), volume 188
- Jun 17, 2027 (218 days): ATM IV 23.6% (-1%), volume 308
- Aug 20, 2027 (282 days): ATM IV 23.6% (-0%), volume 123
- Sep 17, 2027 (310 days): ATM IV 23.9% (+0%), volume 235
- Dec 17, 2027 (401 days): ATM IV 24.0% (-1%), volume 106
Data as of November 11, 2026.
Detailed and comprehensive option chain for each expiration listed for COST. Includes volume, open interest,
implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity,
volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any COST options strategy.
▲ Close
