Option chain for Quantum-Si - Class A (QSI): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 30, 2026, QSI had 10 option expirations, from Oct 30, 2026 to Apr 16, 2027, and 3,139 contracts traded that day. The nearest expiration, Oct 30, 2026, had an at-the-money implied volatility of 70.7% (-40% on the day) and 447 contracts traded; the busiest was Jan 15, 2027, with 1,314.

For the latest figures, see QSI options overview.

Key numbers

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

Oct 30, 2026 (0 days): ATM IV 70.7% (-40%), volume 447
Nov 6, 2026 (7 days): ATM IV 208.1% (+48%), volume 295
Nov 13, 2026 (14 days): ATM IV 192.6% (+57%), volume 239
Nov 20, 2026 (21 days): ATM IV 121.5% (-18%), volume 183
Nov 27, 2026 (28 days): ATM IV 111.3% (-3%), volume 12
Dec 4, 2026 (35 days): ATM IV 92.2% (-21%), volume 12
Dec 11, 2026 (42 days): ATM IV 115.9%, volume 0
Dec 18, 2026 (49 days): ATM IV 134.3% (+23%), volume 11
Jan 15, 2027 (77 days): ATM IV 122.0% (-9%), volume 1,314
Apr 16, 2027 (168 days): ATM IV 140.8% (+14%), volume 626

Data as of October 30, 2026.

QSI Option Chain

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

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