Skip to main content

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

2.290 +0.090 (+4.09%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 24, 2025 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 11,745,560
Open 2.320
Bid (Size) 2.290 (71)
Ask (Size) 2.300 (4)
Prev. Close 2.200
Today's Range 2.260 - 2.440
52wk Range 0.6121 - 5.770
Shares Outstanding N/A
Dividend Yield N/A

Performance

YTD
-46.2%
-46.2%
1 Month
+42.2%
+42.2%
3 Month
+18.7%
+18.7%
6 Month
+86.2%
+86.2%
1 Year
+195.3%
+195.3%

More News

Read More

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 2.290
When was Quantum-Si Incorporated - Class A Common Stock last traded?
The last trade of Quantum-Si Incorporated - Class A Common Stock was at 10/24/25 04:00 PM ET
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.