MARRIOTT INTERNATIONAL INC /MD/ (MAR) Most Active Options
The 10 most actively traded MARRIOTT INTERNATIONAL INC /MD/ (MAR) 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 Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active MAR Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| MAR $370 call | Aug 7, 2026 | 28d | $18.10 | 28.7% | 34 | 0.65 | 0 | 50 | 8.1× avg |
| MAR $370 call | Jul 24, 2026 | 14d | $12.60 | 19.9% | 47 | 0.76 | 2 | 34 | 8.2× avg |
| MAR $350 put | Jul 17, 2026 | 7d | $0.55 | 39.1% | 21 | -0.06 | 456 | 28 | 12.6× avg |
| MAR $400 call | Jan 15, 2027 | 189d | $25.50 | 28.6% | 25 | 0.47 | 322 | 23 | 6.1× avg |
| MAR $382.5 call | Jul 17, 2026 | 7d | $3.50 | 19.8% | 21 | 0.40 | 15 | 20 | 3.4× avg |
| MAR $380 call | Jul 17, 2026 | 7d | $3.81 | 18.4% | 17 | 0.49 | 729 | 18 | 3.0× avg |
| MAR $375 put | Jul 17, 2026 | 7d | $4.60 | 30.4% | 76 | -0.38 | 162 | 16 | 5.6× avg |
| MAR $340 put | Jul 17, 2026 | 7d | $0.20 | 48.3% | 33 | -0.05 | 660 | 13 | 5.9× avg |
| MAR $330 put | Jun 17, 2027 | 342d | $22.40 | 34.4% | 72 | -0.25 | 3 | 13 | 3.2× avg |
| MAR $420 call | Jun 17, 2027 | 342d | $33.60 | 30.8% | 50 | 0.46 | 10 | 12 | 3.2× 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 MAR contract today is the $370 call expiring in 28 days, with 50 contracts traded. Calls dominate the most-active list (6 of the top 10), showing where trading interest concentrates.
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MAR Options FAQ
Which MAR option contract is most active today?
The most traded MAR contract is the $370 call expiring Aug 7, 2026, with 50 contracts traded as of Jul 10, 2026.
How does OptiView rank the most active MAR options?
The table lists the 10 MAR 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.