Option chain for Iridium Communications (IRDM): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 21, 2026, IRDM had 8 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 107 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 33.0% (+2% on the day) and 42 contracts traded.

For the latest figures, see IRDM options overview.

Key numbers

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

Nov 20, 2026 (30 days): ATM IV 33.0% (+2%), volume 42
Dec 18, 2026 (58 days): ATM IV 30.8% (-3%), volume 20
Jan 15, 2027 (86 days): ATM IV 23.5% (-14%), volume 3
Apr 16, 2027 (177 days): ATM IV 36.4% (-4%), volume 35
Dec 17, 2027 (422 days): ATM IV 36.1% (-3%), volume 2
Jan 21, 2028 (457 days): ATM IV 37.3% (+3%), volume 0
Dec 15, 2028 (786 days): ATM IV 37.7% (-1%), volume 0
Jan 19, 2029 (821 days): ATM IV 38.1% (+3%), volume 5

Data as of October 21, 2026.

IRDM Option Chain

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

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