Quantum-Si incorporated QSI options

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1.26 USD
-0.20 -13.70%
Bid
1.25 × 2
Ask
1.26 × 2

Extended hours 1.27 +0.84%

As of Nov 3, 2026

QSI option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
0.00 0.00 0.70 0.00% 31 0 0.0%0.50 0.00 0.00 0.05 0.00% 20 0 50.0%
0.00 0.00 0.30 0.00% 42 0 0.0%1.00 0.00 0.00 0.05 0.00% 4 0 50.0%
0.00 0.00 0.08 0.00% 51 0 50.0%1.50 0.00 0.00 0.33 0.00% 34 0 0.0%
0.00 0.00 0.05 0.00% 16 300 50.0%2.00 0.00 0.00 0.60 0.00% 5 0 0.0%

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