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

1.244 -0.046 (-3.57%)
Streaming Delayed Price Updated: 3:36 PM EST, Dec 15, 2025 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,283,396
Open 1.310
Bid (Size) 1.240 (18,700)
Ask (Size) 1.250 (13,200)
Prev. Close 1.290
Today's Range 1.240 - 1.320
52wk Range 0.9499 - 5.770
Shares Outstanding N/A
Dividend Yield N/A

Performance

YTD
-70.8%
-70.8%
1 Month
-9.2%
-9.2%
3 Month
-1.3%
-1.3%
6 Month
-29.7%
-29.7%
1 Year
-17.1%
-17.1%

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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 1.244
When was Quantum-Si Incorporated - Class A Common Stock last traded?
The last trade of Quantum-Si Incorporated - Class A Common Stock was at 12/15/25 03:36 PM ET
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