Option chain for Perimeter Group (PRM): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 12, 2026, PRM had 6 option expirations, from Nov 20, 2026 to Dec 17, 2027, and 27 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 41.3% (+6% on the day) and 0 contracts traded; the busiest was Dec 18, 2026, with 25.

For the latest figures, see PRM options overview.

Key numbers

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

Nov 20, 2026 (8 days): ATM IV 41.3% (+6%), volume 0
Dec 18, 2026 (36 days): ATM IV 44.9% (+8%), volume 25
Jan 15, 2027 (64 days): ATM IV 41.1% (+18%), volume 0
Apr 16, 2027 (155 days): ATM IV 48.0% (+14%), volume 0
Jul 16, 2027 (246 days): ATM IV 54.3% (+10%), volume 2
Dec 17, 2027 (400 days): ATM IV 50.9% (+13%), volume 0

Data as of November 12, 2026.

PRM Option Chain

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

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