All Market Insights

Why Did QSI Stock Go Up Today?

Last price$1.10
Change today+15.3%
Day range$0.96 – $1.11
Volume (vs 20d avg)3,416,138 (1.3x)
Gap at open+0.2%

What our radar measured live

News wire: “Why Is Quantum-Si Stock Gaining Tuesday?” (Benzinga) — the stock was +23.4% on the day when the headline crossed.

QSI Stock’s Remarkable Shift Today

Today, the stock of QSI experienced a notable price increase, closing up by 15.3%, reaching a last price of $1.10. This upward movement can be attributed to strong buying interest, as evidenced by today's trading volume of 3,416,138 shares, which is approximately 1.3 times the 20-day average volume. Such elevated trading activity often signals heightened market interest, indicating that more participants are entering the fray.

Intraday Dynamics and Key Price Levels

The stock opened at $0.96, which reflects a slight gap up of 0.2% from the previous close. Throughout the day, QSI traded within an intraday range of $0.96 to $1.11. The upper limit of this range aligns with the 1-month high of $1.11, suggesting that bulls may be building momentum approaching this resistance level. Traders often monitor these breakthrough points closely, as a sustained push above $1.11 could trigger further buying.

VWAP and Market Sentiment

As price action unfolded, it is critical to note how the stock behaved relative to the Volume Weighted Average Price (VWAP). If QSI maintained its price above the VWAP, it would indicate that buyers are in control, reinforcing positive sentiment in the market. Retail traders also look for breakouts above the VWAP on rising volume as a cue to confirm the strength of the rally.

Outlook and Considerations

For those keeping an eye on QSI, important levels to watch include the low end of today's intraday range at $0.96 and the significant resistance at $1.11. Understanding these levels can help traders navigate potential volatility. Remember, moving stocks can often act unpredictably, and while today’s performance is promising, it's essential to do thorough research and analysis before making any moves in the market. Trading is not just about the immediate gains, but also about managing risk effectively.

Frequently asked questions

Why did QSI stock go up today?

QSI surged +15.3% to $1.10 on elevated volume (~1.3x its 20-day average). The move held an intraday range of $0.96 to $1.11 after gapping +0.2% at the open.

Is QSI a good stock to buy right now?

That depends on your risk tolerance and confirmation. This is educational analysis, not advice. Structural traders watch whether QSI holds its VWAP and the $1.11 / $0.96 levels before acting.

What volume did QSI trade today?

QSI traded 3,416,138 shares today, about 1.3x its recent 20-day average — elevated participation.

Other movers today

Stop guessing on chart moves. Trade with mathematical probability.
AlphaDash tracks these exact volume breakouts and VWAP reclaims in real time and alerts members before the crowd.

See Today's Live Momentum Radar

Price, volume and range data from consolidated market feeds; radar alert times, scores and post-alert peaks are measured live by AlphaDash's own scanner at the moment of the move — never estimated after the fact. Our full ledger, including losers, is public: track record & methodology.

EDUCATIONAL USE ONLY. NOT FINANCIAL ADVICE. Data may be delayed or approximated. You are solely responsible for your own investment decisions.