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Quantum-Si Incorporated - Class A Common Stock (NQ:QSI)

1.530 +0.270 (+21.43%)
Official Closing Price Updated: 4:00 PM EDT, Sep 18, 2025 Add to My Watchlist
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Price and Volume

Price 1.530
Open 1.310
Prev. Close 1.260
Change
+0.27
% Change
+21.43%
Bid (Size) 1.520 (65)
Ask (Size) 1.530 (122)
High 1.640
Low 1.303
52 Week High 5.770
52 Week Low 0.6121
EPS N/A
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding N/A
Volume 36,858,993
Average Volume (3 Mo) 7M

Chart

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Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Price Performance

YTD
-2.73 (-64.08%)
1 Month
+0.44 (40.37%)
3 Month
-0.22 (-12.57%)
6 Month
-0.02 (-1.61%)
1 Year
+0.55 (56.11%)
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