MOODYS CORP /DE/ (MCO) Most Active Options
The 25 most actively traded MOODYS CORP /DE/ (MCO) 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 Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active MCO Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| MCO $450 put | Nov 20, 2026 | 88d | $7.00 | 0.0% | 0 | 1.00 | 225 | 84 | 10.7× avg |
| MCO $450 put | Sep 18, 2026 | 25d | $0.80 | — | 8 | — | 1,271 | 82 | 2.8× avg |
| MCO $550 call | Oct 16, 2026 | 53d | $6.30 | 24.3% | 15 | 0.24 | 1 | 74 | 22.5× avg |
| MCO $500 call | Sep 18, 2026 | 25d | $19.33 | — | 41 | — | 1,127 | 63 | 7.5× avg |
| MCO $470 put | Sep 18, 2026 | 25d | $2.03 | — | 0 | — | 1,106 | 47 | 1.6× avg |
| MCO $460 put | Sep 18, 2026 | 25d | $1.28 | — | 4 | — | 1,088 | 44 | 1.5× avg |
| MCO $490 call | Sep 18, 2026 | 25d | $26.76 | — | 27 | — | 1,117 | 41 | 20.1× avg |
| MCO $560 call | Feb 19, 2027 | 179d | $20.00 | — | 23 | — | 137 | 27 | 18.5× avg |
| MCO $540 call | Sep 18, 2026 | 25d | $2.93 | — | 8 | — | 183 | 21 | 0.6× avg |
| MCO $500 call | Oct 16, 2026 | 53d | $25.14 | 24.9% | 80 | 0.63 | 0 | 20 | 7.0× avg |
| MCO $390 put | Sep 18, 2026 | 25d | $0.05 | — | 36 | — | 2 | 10 | 9.4× avg |
| MCO $530 call | Sep 18, 2026 | 25d | $4.85 | — | 0 | — | 14 | 7 | 0.2× avg |
| MCO $550 call | Sep 18, 2026 | 25d | $1.68 | — | 5 | — | 124 | 7 | 0.2× avg |
| MCO $440 put | Sep 18, 2026 | 25d | $0.50 | — | 9 | — | 157 | 7 | 0.2× avg |
| MCO $560 call | Sep 18, 2026 | 25d | $1.25 | — | 8 | — | 25 | 6 | 0.2× avg |
| MCO $570 call | Jan 15, 2027 | 144d | $13.50 | — | 16 | — | 12 | 5 | 3.4× avg |
| MCO $420 put | Sep 18, 2026 | 25d | $0.28 | — | 6 | — | 29 | 4 | 3.7× avg |
| MCO $510 call | Sep 18, 2026 | 25d | $12.32 | — | 44 | — | 70 | 4 | 0.5× avg |
| MCO $430 put | Sep 18, 2026 | 25d | $0.40 | — | 16 | — | 168 | 4 | 0.1× avg |
| MCO $450 put | Oct 16, 2026 | 53d | $3.30 | 29.3% | 65 | -0.11 | 0 | 4 | 0.5× avg |
| MCO $480 put | Nov 20, 2026 | 88d | $14.50 | — | 55 | — | 3 | 4 | 3.9× avg |
| MCO $440 put | Jan 15, 2027 | 144d | $10.00 | — | 63 | — | 66 | 3 | 4.0× avg |
| MCO $350 call | Jan 15, 2027 | 144d | $165.00 | — | 49 | — | 4 | 3 | 87.5× avg |
| MCO $530 call | Oct 16, 2026 | 53d | $9.10 | 23.6% | 69 | 0.38 | 0 | 2 | 0.0× avg |
| MCO $470 put | Oct 16, 2026 | 53d | $6.20 | 25.0% | 56 | -0.17 | 1 | 2 | 0.3× 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 MCO contract today is the $450 put expiring in 88 days, with 84 contracts traded. Calls dominate the most-active list (13 of the top 25), showing where trading interest concentrates.
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MCO Options FAQ
Which MCO option contract is most active today?
The most traded MCO contract is the $450 put expiring Nov 20, 2026, with 84 contracts traded as of Aug 24, 2026.
How does OptiView rank the most active MCO options?
The table lists the 25 MCO 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.