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

1.270 -0.280 (-18.06%)
Delayed Quote Updated: 10:30 AM EDT, Oct 5, 2026 Add to My Watchlist
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Price and Volume

Price 1.270
Open 1.525
Prev. Close 1.550
Change
-0.28
% Change
-18.06%
Bid (Size) 1.270 (2,300)
Ask (Size) 1.280 (72,900)
High 1.530
Low 1.270
52 Week High 3.100
52 Week Low 0.6900
EPS N/A
Price / Earnings N/A
Dividend Yield N/A
Shares Outstanding N/A
Volume 5,497,412
Average Volume (3 Mo) 4M

Chart

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

Price Performance

YTD
+0.11 (9.49%)
1 Month
+0.50 (65.81%)
3 Month
+0.32 (33.46%)
6 Month
+0.54 (74.20%)
1 Year
-0.54 (-29.83%)
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