After Hours
After-hours and pre-market trading may carry slightly higher risks than regular market hours. As issuers often announce important financial information outside regular trading hours, extended-hours trading may result in wider spreads for a particular security. That is because extended-hours trading may result in lower liquidity and higher volatility.
Stocks Info
QSI belongs to the Healthcare sector of the NASDAQ while operating in the Medical Devices industry. The current market capitalization of Quantum-Si Incorporated is $273.67M. A total of 5.02 million shares were traded on the day, compared to an average of 10.64M shares.
In the most recent transaction, Vieceli John S. sold 21,927 shares of QSI for 1.28 per share on Dec 22 ’25. After the transaction, the Chief Product Officer now owns 800,973 company shares. In a previous transaction on Dec 22 ’25, Vieceli John S. bought 21,927 shares at 1.28 per share.
Among the insiders who sold shares, LaPointe Christian disposed of 11,951 shares on Dec 22 ’25 at a per-share price of $1.28. This resulted in the GC & Corp. Secretary holding 948,855 shares of QSI after the transaction. In another insider transaction, LaPointe Christian bought 11,951 shares at $1.28 per share on Dec 22 ’25.
While price targets are rarely accurate, they tend to exert some kind of influence from time to time and are often taken into account by investors. In terms of 52-week highs and lows, QSI has a high of $5.77 and a low of $0.95.
As of this writing, QSI has an earnings estimate of -$0.13 per share for the current quarter. EPS was calculated based on a consensus of 1.0 estimates, with a high estimate of -$0.13 per share and a lower estimate of -$0.13. The company reported an EPS of -$0.16 in the last quarter
Balance Sheet Annually/Quarterly
An organization’s balance sheet depicts the assets and liabilities it has, as well as the amount of equity invested. Investors can measure a company’s prospects by calculating its financial ratios using this information. QSI’s latest balance sheet shows that the firm has $471.30M in Cash & Short Term Investments as of fiscal 2021. There were $8.08M in debt and $11.53M in liabilities at the time. Its Book Value Per Share was $1.09, while its Total Shareholder’s Equity was $477.03M.
Analysts Opinion
There is a slight risk associated with trading before and after the market open. Due to lower liquidity and higher volatility, extended-hours trading may result in wider spreads on particular security due to the release of critical financial information after regular trading hours. Currently, 0 analysts are providing their opinions on the stock. On a scale of 1 to 5, with 1 being Sell and 5 being Buy, the average analyst rating for QSI is Buy with a score of 3.67.






