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Quantum-Si (QSI) Options Chain & Prices

Quantum-Si logo
$2.34 -0.25 (-9.65%)
Closing price 10/21/2025 04:00 PM Eastern
Extended Trading
$2.20 -0.14 (-5.77%)
As of 08:39 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

QSI Put and Call Options List

ExpiresStrike PriceClose PricePut/CallVolumeVolume AskVolume BidOpen InterestImplied VolatilityDeltaTrades
10/24/2025$2.00$0.094Put29722259660
(+155)
280.54%
(-19.99%)
-0.23545260
10/24/2025$2.00$0.422Call13924352350
(-1)
280.54%
(-19.99%)
0.76569439
10/24/2025$2.50$0.312Put708324153479
(+257)
246.68%
(+14.40%)
-0.57981770
10/24/2025$2.50$0.139Call1,8912391,3874246
(+76)
244.69%
(-2.76%)
0.418193142
End-of-day options data provided by Trade Alert and Intrinio.


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This page (NASDAQ:QSI) was last updated on 10/22/2025 by MarketBeat.com Staff
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