Option chain for Moodys (MCO): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 2, 2026, MCO had 5 option expirations, from Nov 20, 2026 to May 21, 2027, and 255 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 27.5% (-0% on the day) and 67 contracts traded; the busiest was Jan 15, 2027, with 135.

For the latest figures, see MCO options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Nov 20, 2026 (18 days): ATM IV 27.5% (-0%), volume 67
Dec 18, 2026 (46 days): ATM IV 27.4% (+3%), volume 38
Jan 15, 2027 (74 days): ATM IV 26.2% (-1%), volume 135
Feb 19, 2027 (109 days): ATM IV 27.9% (+1%), volume 6
May 21, 2027 (200 days): ATM IV 27.7% (-1%), volume 9

Data as of November 2, 2026.

MCO Option Chain

Detailed and comprehensive option chain for each expiration listed for MCO. 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 MCO options strategy.

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