PEN Stock Analysis: Penumbra, Inc.

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

$321.34 +0.75% Nov 2 close

The short answer

As of the Nov 2, 2026 close, QuantivFlow's Trend algo rates PEN EXIT on the short-term (daily) horizon, a stance it has held since May 21, 2026 at $327.89. The mid-term (weekly) and long-term (monthly) horizons read EXIT and BUY. The Rebound algo's last dip trade closed on Aug 19, 2026 at $326.84; 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 51, and the price sits 0.3% above the 50-day average and 1.8% under 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)EXIT
Mid term (weekly)EXIT
Long term (monthly)BUY

Daily EXIT since May 21, 2026 at $327.89. Weekly EXIT since May 8, 2026 at $322.23. Monthly BUY since Mar 2026.

Rebound

buys sharp dips
Short termEXIT
Mid termEXIT

Short term: the last dip trade closed on Aug 19, 2026 at $326.84; no open dip position. Mid term: the last dip trade closed on Jun 12, 2026 at $318.71; no open dip position. 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)50.5neutral
MACD / signal0.44 / 0.68below signal, falling
ADX (14)26.6trending
+DI / -DI14.7 / 23.8sellers lead
ATR (14)2.500.8% of price
Price levelsValuevs price
SMA 20321.15+0.1%
SMA 50320.43+0.3%
SMA 200327.34-1.8%
Bollinger (20, 2)315.86 to 326.43inside the bands
52-week range221.26 to 362.4171% of range
Volume464K1.1x the 20-day average

How the algos have done on PEN

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 (3.0y) Not enough closed trades on this stock yet (4 so far; 5 needed).
Trend, mid term (10y)
33%win rate
+3.7%avg per trade
6closed trades
Trend, long term (11.2y) Not enough closed trades on this stock yet (2 so far; 5 needed).
Rebound, short term (1.9y)
67%win rate
+1.3%avg per trade
15closed trades
Rebound, mid term (10y)
60%win rate
+3.0%avg per trade
10closed trades
Patterns, all horizons (2y) Not enough measured breaks on this stock yet (0 detected; 5 needed).

Recent signals on PEN

DateAlgoHorizonSignalPriceNote
2026-08-19ReboundShort term EXIT 326.84closed the BUY from Aug 18 at +0.6%
2026-08-18ReboundShort term BUY 324.75
2026-07-02ReboundShort term EXIT 318.57closed the BUY from Jun 17 at +0.8%
2026-06-17ReboundShort term BUY 316.16
2026-06-12ReboundMid term EXIT 318.71closed the BUY from Apr 3 at -3.5%
2026-06-10ReboundShort term EXIT 319.34closed the BUY from May 27 at -0.3%
2026-05-27ReboundShort term BUY 320.34
2026-05-21TrendShort term EXIT 327.89closed the BUY from $326.55 at +0.4%
2026-05-19TrendShort term BUY 326.55later closed
2026-05-13ReboundShort term EXIT 322.59closed the BUY from Apr 29 at -0.7%

The full PEN 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 PEN: 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 PEN

Is PEN in an uptrend right now?

On monthly candles, yes; not on the others. The daily horizon is EXIT since May 21, 2026. The weekly horizon is EXIT since May 8, 2026. The monthly horizon is BUY since March 2026. Trend is long only: BUY means the uptrend holds on that horizon, EXIT means it broke.

Is PEN oversold?

No. The daily RSI (14) closed at 50.5; the classic oversold line is 30.

Where is PEN's 200-day moving average?

$327.34 at the Nov 2, 2026 close, with the stock at $321.34, 1.8% below it. The 50-day average is $320.43, 0.3% below the price.

Is PEN 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.

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 12:30 UTC. Machine-readable version: quantivflow.com/stocks/PEN.json