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Quantum-Si incorporated QSI

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1.37 USD +0.04 (+3.01%)

At closeNov 9, 2026, 4:00 PM EST

1.36 -0.01 -0.73%

After hours · Nov 9, 4:00 PM ET

1.30 Day range 1.38
0.69 52-week range 1.81
YTD
+24.55%
1 year
-13.29%

QSI options

QSI option chain
CallsStrikePuts
BidAskLast% ChgVolumeOpen intImpl volBidAskLast% ChgVolumeOpen intImpl vol
0.70 1.20 0.83 -2.35% 180 30 1050.0%0.50 0.00 0.75 0.05 0.00% 8 8 2700.0%
0.20 0.65 0.34 +6.25% 26 30 375.0%1.00 0.00 0.75 0.05 0.00% 4 134 1168.8%
0.05 0.10 0.07 -30.00% 292 359 218.8%1.50 0.00 0.60 1.00 0.00% 2 27 384.4%
0.00 0.05 0.03 -62.50% 2 90 287.5%2.00 0.40 1.25 0.80 0.00% 30 146 643.8%
0.00 0.50 0.07 0.00% — 41 987.5%3.00 — — — — — — —
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