COSTCO WHOLESALE CORP /NEW (COST) Most Active Options
The 15 most actively traded COSTCO WHOLESALE CORP /NEW (COST) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Oct 9, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active COST Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| COST $795 put | Oct 16, 2026 | 7d | $0.03 | 42.4% | 0 | -0.00 | 54 | 702 | 37.2× avg |
| COST $950 call | Oct 16, 2026 | 7d | $7.30 | 15.3% | 0 | 0.46 | 1,117 | 456 | 1.6× avg |
| COST $890 put | Oct 16, 2026 | 7d | $0.18 | 26.3% | 10 | -0.04 | 610 | 403 | 4.3× avg |
| COST $970 call | Oct 16, 2026 | 7d | $1.69 | 16.3% | 4 | 0.15 | 780 | 355 | 1.2× avg |
| COST $1,010 call | Oct 16, 2026 | 7d | $0.12 | 20.5% | 1 | 0.01 | 503 | 315 | 3.8× avg |
| COST $955 call | Oct 23, 2026 | 14d | $9.23 | 16.0% | 3 | 0.42 | 78 | 307 | 2.9× avg |
| COST $945 call | Oct 16, 2026 | 7d | $10.25 | 15.9% | 34 | 0.55 | 549 | 302 | 3.7× avg |
| COST $745 put | Oct 23, 2026 | 14d | $0.09 | 57.5% | 26 | -0.01 | 109 | 300 | 38.4× avg |
| COST $915 put | Oct 16, 2026 | 7d | $0.74 | 17.5% | 5 | -0.07 | 388 | 263 | 1.0× avg |
| COST $922.5 put | Oct 16, 2026 | 7d | $1.38 | 17.0% | 3 | -0.13 | 16 | 261 | 1.0× avg |
| COST $920 put | Oct 16, 2026 | 7d | $1.12 | 17.2% | 4 | -0.11 | 835 | 239 | 0.9× avg |
| COST $960 call | Oct 16, 2026 | 7d | $3.75 | 16.2% | 4 | 0.28 | 1,507 | 234 | 0.8× avg |
| COST $1,000 call | Oct 16, 2026 | 7d | $0.18 | 21.1% | 2 | 0.03 | 1,326 | 222 | 2.7× avg |
| COST $900 put | Oct 16, 2026 | 7d | $0.26 | 19.5% | 14 | -0.03 | 1,363 | 202 | 0.8× avg |
| COST $700 put | Mar 19, 2027 | 161d | $1.90 | 26.4% | 27 | -0.03 | 298 | 201 | 61.7× avg |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active COST contract today is the $795 put expiring in 7 days, with 702 contracts traded. Puts dominate the most-active list (8 of the top 15), showing where trading interest concentrates. One of these contracts is running well ahead of the usual daily volume.
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COST Options FAQ
Which COST option contract is most active today?
The most traded COST contract is the $795 put expiring Oct 16, 2026, with 702 contracts traded as of Oct 9, 2026.
How does OptiView rank the most active COST options?
The table lists the 15 COST contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.