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

1.280 +0.020 (+1.59%)
Official Closing Price Updated: 4:15 PM EST, Jan 6, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 7,585,880
Open 1.260
Bid (Size) 1.280 (10,000)
Ask (Size) 1.290 (1,200)
Prev. Close 1.260
Today's Range 1.260 - 1.340
52wk Range 0.9499 - 4.630
Shares Outstanding N/A
Dividend Yield N/A

Performance

YTD
+10.3%
+10.3%
1 Month
-11.7%
-11.7%
3 Month
-29.3%
-29.3%
6 Month
-29.9%
-29.9%
1 Year
-68.8%
-68.8%

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Frequently Asked Questions

Is Quantum-Si Incorporated - Class A Common Stock publicly traded?
Yes, Quantum-Si Incorporated - Class A Common Stock is publicly traded.
What exchange does Quantum-Si Incorporated - Class A Common Stock trade on?
Quantum-Si Incorporated - Class A Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Quantum-Si Incorporated - Class A Common Stock?
The ticker symbol for Quantum-Si Incorporated - Class A Common Stock is QSI on the Nasdaq Stock Market
What is the current price of Quantum-Si Incorporated - Class A Common Stock?
The current price of Quantum-Si Incorporated - Class A Common Stock is 1.280
When was Quantum-Si Incorporated - Class A Common Stock last traded?
The last trade of Quantum-Si Incorporated - Class A Common Stock was at 01/06/26 04:15 PM ET
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