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Check out our Dark Pool Levels

QSI
Quantum-Si Incorporated Class A Common Stock
stock NASDAQ

At Close
Sep 29, 2026 3:59:48 PM EDT
0.9600USD+20.792%(+0.1650)22,869,241
0.00Bid   0.00Ask   0.0000Spread
Pre-market
Sep 29, 2026 9:17:30 AM EDT
0.8154USD+2.566%(+0.0204)4,184
After-hours
Sep 29, 2026 4:59:30 PM EDT
0.9556USD-0.489%(-0.0047)64,631
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Oct 2, 2026Oct 9, 2026Oct 16, 2026Oct 23, 2026Oct 30, 2026Nov 6, 2026Nov 20, 2026Jan 15, 2027Apr 16, 2027

ITM/OTM for Oct 23, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
44700


QSI Oct 23, 2026 Exp. - Volume by Strike
Puts
Calls

QSI Oct 23, 2026 Exp. - Open Interest by Strike

Puts
Calls

QSI Oct 23, 2026 Exp. - Max Pain @ $0.50

Puts
Calls


QSI Oct 23, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
3.50 C00%0QSI261023C00003500
3.00 C00%0QSI261023C00003000
2.00 C0.050.00%12009-25QSI261023C00002000
1.50 C00%0QSI261023C00001500
1.00 C0.050.00%212709-25QSI261023C00001000
0.50 C0.200%6409-10QSI261023C00000500
Puts
StrikePriceChangeVolOILastContract Name
3.50 P00%0QSI261023P00003500
3.00 P00%0QSI261023P00003000
2.00 P00%0QSI261023P00002000
1.50 P00%0QSI261023P00001500
1.00 P0.270%1009-04QSI261023P00001000
0.50 P00%0QSI261023P00000500


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