Trend
rides uptrends, long onlyShort term (daily)EXIT
Mid term (weekly)BUY
Long term (monthly)EXIT
Daily EXIT since Apr 23, 2026 at $478.82. Weekly BUY since Apr 21, 2023 at $300.22. Monthly EXIT since May 2026.
$440.75
+0.89% Nov 3 close
The short answer
As of the Nov 3, 2026 close, QuantivFlow's Trend algo rates ISRG EXIT on the short-term (daily) horizon, a stance it has held since Apr 23, 2026 at $478.82. The mid-term (weekly) and long-term (monthly) horizons read BUY and EXIT. The Rebound algo's last dip trade closed on Jan 28, 2026 at $522.04; it holds no dip position now. The Patterns algo has no active chart pattern on the daily or weekly chart. The daily RSI (14) is 59, and the price sits 9.1% above the 50-day average and 2.0% 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
Rebound
buys sharp dipsShort termEXIT
Mid termNo dip signal
Short term: the last dip trade closed on Jan 28, 2026 at $522.04; no open dip position. The exit comes when price closes back above its 12-bar average or after 10 bars.
Patterns
chart shapes with targetsWeekly: Descending channelINVALIDATED
The weekly descending channel that broke out on Sep 25, 2026 was invalidated on Oct 17, 2026.
Daily indicators at the Nov 3 close
Read from the daily chart. The weekly and monthly readings are in the app.
| Momentum | Value | Read |
|---|---|---|
| RSI (14) | 58.6 | neutral |
| MACD / signal | 10.50 / 11.97 | below signal, falling |
| ADX (14) | 13.4 | no clear trend |
| +DI / -DI | 19.0 / 25.7 | sellers lead |
| ATR (14) | 12.85 | 2.9% of price |
| Price levels | Value | vs price |
|---|---|---|
| SMA 20 | 433.70 | +1.6% |
| SMA 50 | 404.05 | +9.1% |
| SMA 200 | 432.07 | +2.0% |
| Bollinger (20, 2) | 410.89 to 456.50 | inside the bands |
| 52-week range | 328.57 to 603.88 | 41% of range |
| Volume | 1.7M | 0.7x the 20-day average |
How the algos have done on ISRG
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)
60%win rate
+4.9%avg per trade
5closed trades
Trend, mid term (10y)
Not enough closed trades on this stock yet (2 so far; 5 needed).
Trend, long term (20y)
Not enough closed trades on this stock yet (2 so far; 5 needed).
Rebound, short term (2.8y)
83%win rate
+1.9%avg per trade
18closed trades
Rebound, mid term (10y)
90%win rate
+5.2%avg per trade
10closed trades
Patterns, all horizons (2y)
Not enough measured breaks on this stock yet (2 detected; 5 needed).
Recent signals on ISRG
| Date | Algo | Horizon | Signal | Price | Note |
|---|---|---|---|---|---|
| 2026-09-28 | Patterns | Daily | Bull flag breakout | 406.87 | target +14.3%, invalidated Oct 3 |
| 2026-09-25 | Patterns | Weekly | Descending channel breakout | 400.05 | target +21.6%, invalidated Oct 17 |
| 2026-05-31 | Trend | Long term | EXIT | 424.64 | closed the BUY from $571.88 at -25.7% |
| 2026-04-23 | Trend | Short term | EXIT | 478.82 | closed the BUY from $527.03 at -9.1% |
| 2026-01-28 | Rebound | Short term | EXIT | 522.04 | closed the BUY at -7.1% |
| 2026-01-26 | Rebound | Short term | EXIT | 528.81 | closed the BUY at -5.9% |
| 2025-04-11 | Rebound | Mid term | EXIT | 493.60 | closed the BUY at -4.8% |
| 2023-04-21 | Trend | Mid term | BUY | 300.22 | open |
The full ISRG 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 ISRG: 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".
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Questions about ISRG
Is ISRG in an uptrend right now?
On weekly candles, yes; not on the others. The daily horizon is EXIT since Apr 23, 2026. The weekly horizon is BUY since Apr 21, 2023. The monthly horizon is EXIT since May 2026. Trend is long only: BUY means the uptrend holds on that horizon, EXIT means it broke.
Is ISRG oversold?
No. The daily RSI (14) closed at 58.6; the classic oversold line is 30.
What chart pattern is ISRG forming?
The weekly descending channel that broke out on Sep 25, 2026 was invalidated on Oct 17, 2026.
Where is ISRG's 200-day moving average?
$432.07 at the Nov 3, 2026 close, with the stock at $440.75, 2.0% above it. The 50-day average is $404.05, 9.1% below the price.
Is ISRG a buy today?
QuantivFlow does not give advice. It shows what each algo sees: Trend is EXIT on the daily horizon, Rebound holds no dip position, 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.
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 3, 2026 close. Page updated Nov 4, 2026 04:00 UTC. Machine-readable version: quantivflow.com/stocks/ISRG.json