QSI Stock Analysis: Quantum-Si incorporated

Updated Nov 3, 2026, after the Nov 2 close. Nasdaq, Medical Devices. Refreshed every trading day from the latest close.

$1.26 -13.70% Nov 2 close

The short answer

As of the Nov 2, 2026 close, QuantivFlow's Trend algo rates QSI BUY on the short-term (daily) horizon, a stance it has held since Sep 29, 2026 at $0.96. The mid-term (weekly) and long-term (monthly) horizons read BUY and BUY. The Rebound algo's Short term profile flagged a BUY on Nov 2, 2026 at $1.26, after the stock closed 8.1% below its 12-day average with a 2-day RSI of 9. The Patterns algo has no active chart pattern on the daily or weekly chart. The daily RSI (14) is 49, and the price sits 20.0% above the 50-day average and 31.2% above the 200-day.

Three algos, three opinions is normal: Trend follows the established direction, Rebound buys sharp dips inside it, Patterns reads the chart shape. Not investment advice.

What Trend meansA trend-following algo. BUY while an uptrend holds on that horizon, EXIT when it breaks. Long only, judged on daily, weekly and monthly candles.
What Rebound meansA dip-buying algo. BUY after a sharp short-term drop in an otherwise healthy stock, EXIT once price closes back above its 12-day average. Short term and Mid term profiles.
What Patterns meansA chart-shape detector. Finds wedges, double tops and bottoms, cup and handle and more, marks the breakout or breakdown and measures the textbook price target. Full method

Trend

rides uptrends, long only
Short term (daily)BUY
Mid term (weekly)BUY
Long term (monthly)BUY

Daily BUY since Sep 29, 2026 at $0.96. Weekly BUY since Oct 30, 2026 at $1.46. Monthly BUY since Dec 2024.

Rebound

buys sharp dips
Short termBUY
Mid termNo dip signal

Short term: BUY on Nov 2, 2026 at $1.26 (2-day RSI 9.0, close 8.1% below the 12-day average). The exit comes when price closes back above its 12-bar average or after 10 bars.

Patterns

chart shapes with targets
Daily and weekly chartsNo active pattern

No active chart pattern on the daily or weekly chart.

Daily indicators at the Nov 2 close

Read from the daily chart. The weekly and monthly readings are in the app.

MomentumValueRead
RSI (14)49.1neutral
MACD / signal0.12 / 0.13below signal, falling
ADX (14)38.2trending
+DI / -DI30.0 / 24.8buyers lead
ATR (14)0.1814.3% of price
Price levelsValuevs price
SMA 201.36-7.4%
SMA 501.05+20.0%
SMA 2000.96+31.2%
Bollinger (20, 2)0.98 to 1.74inside the bands
52-week range0.69 to 2.1838% of range
Volume8.1M0.8x the 20-day average

How the algos have done on QSI

Closed signals on this stock, from each algo's own history on the horizon named. Past results do not guarantee future results.

Trend, short term (2.9y)
33%win rate
+0.8%avg per trade
6closed trades
Trend, mid term (6.0y) Not enough closed trades on this stock yet (3 so far; 5 needed).
Trend, long term (6.0y) Not enough closed trades on this stock yet (0 so far; 5 needed).
Rebound, short term (1.9y)
29%win rate
-3.4%avg per trade
7closed trades
Rebound, mid term (6.0y) Not enough closed trades on this stock yet (1 so far; 5 needed).
Patterns, all horizons (2y) Not enough measured breaks on this stock yet (0 detected; 5 needed).

Recent signals on QSI

DateAlgoHorizonSignalPriceNote
2026-11-02ReboundShort term BUY 1.262-day RSI 9.0, open
2026-10-30TrendMid term BUY 1.46open
2026-10-23ReboundShort term EXIT 1.40closed the BUY from Oct 16 at +25.0%
2026-10-16ReboundShort term BUY 1.12
2026-09-29TrendShort term BUY 0.96open
2026-06-18TrendShort term EXIT 1.00closed the BUY from $1.28 at -21.9%
2026-06-04TrendShort term BUY 1.28later closed
2026-02-13TrendMid term EXIT 0.99closed the BUY from $1.72 at -42.4%
2025-12-08TrendShort term EXIT 1.45closed the BUY from $1.70 at -14.7%
2025-11-13ReboundShort term EXIT 1.39closed the BUY from Oct 30 at -31.5%

The full QSI analysis is in the QuantivFlow app

  • Chart patterns drawn on the chart, with their measured targets
  • RSI, MACD, ADX, moving averages, Bollinger Bands and volume, read for you
  • How each algo has done on QSI: win rate, average gain, every past signal
  • A push notification the day a signal or pattern changes

Free on both stores. Scan the code with your phone, or search "QuantivFlow".

Free on the App Store and Google Play. Not installed? The button takes you to the store.

Questions about QSI

Is QSI in an uptrend right now?

Yes, on all three horizons. The daily horizon is BUY since Sep 29, 2026. The weekly horizon is BUY since Oct 30, 2026. The monthly horizon is BUY since December 2024. Trend is long only: BUY means the uptrend holds on that horizon, EXIT means it broke.

Is QSI oversold?

No. The daily RSI (14) closed at 49.1; the classic oversold line is 30. On the shorter scale the Rebound algo uses, the 2-day RSI fell to 9 on Nov 2, 2026 and the stock closed 8.1% under its 12-day average, which is what triggered its BUY.

Where is QSI's 200-day moving average?

$0.96 at the Nov 2, 2026 close, with the stock at $1.26, 31.2% above it. The 50-day average is $1.05, 20.0% below the price.

Is QSI a buy today?

QuantivFlow does not give advice. It shows what each algo sees: Trend is BUY on the daily horizon, Rebound sees a dip worth buying for a short bounce, Patterns sees no active chart pattern. How you weigh the three depends on your horizon and risk tolerance; past signals do not guarantee future results.

Other healthcare stocks

Generated by QuantivFlow after every trading day from the same scan that powers the app. Signals describe what the algos observed on end-of-day data, not what you should do. QuantivFlow is not a broker or an investment adviser. Trading involves risk, including the loss of principal.

Data as of Nov 2, 2026 close. Page updated Nov 3, 2026 13:27 UTC. Machine-readable version: quantivflow.com/stocks/QSI.json