Quantum-Si incorporated (QSI)
$1.22-4.69%Close
BUYCRISIS · day 1
Key stats
Short interest · FINRA settlement 2026-09-15
52-week IV0.0%–460.8%
- Market cap
- $241M
- Beta
- 3.22
- P/E (TTM)
- -2.63
- IV-%ile
- 74
- IV ATM
- 221.1%
- Short % float
- 7.67%
- Days to cover
- 10.3
- SI change
- -9.7%
- 1W
- -14.69%
- 1M
- +62.67%
- vs SPY 1W
- -16.24%
- vs SPY 1M
- +60.90%
Industry peers
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Prediction markets
Kalshi · Polymarket · … linked
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