ZBIO Stock Analysis: Zenas BioPharma, Inc.

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

$27.62 -2.71% Nov 2 close

The short answer

As of the Nov 2, 2026 close, QuantivFlow's Trend algo rates ZBIO EXIT on the short-term (daily) horizon, a stance it has held since Sep 2, 2026 at $33.13. The mid-term (weekly) and long-term (monthly) horizons read EXIT and EXIT. The Rebound algo's Mid term profile flagged a BUY on Sep 25, 2026 at $26.95. The Patterns algo sees a bull flag on the daily chart that broke out on Oct 28, 2026 at $27.46, with a measured target about 17% higher. The daily RSI (14) is 48, and the price sits 6.0% under the 50-day average and 10.5% 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)EXIT
Mid term (weekly)EXIT
Long term (monthly)EXIT

Daily EXIT since Sep 2, 2026 at $33.13. Weekly EXIT since Oct 2, 2026 at $28.30. Monthly EXIT since Sep 2026.

Rebound

buys sharp dips
Short termEXIT
Mid termBUY

Short term: the last dip trade closed on Oct 7, 2026 at $28.18; no open dip position. Mid term: BUY on Sep 25, 2026 at $26.95. The exit comes when price closes back above its 12-bar average or after 10 bars.

Patterns

chart shapes with targets
Daily: Bull flagBREAKOUT

The bull flag on the daily chart broke out on Oct 28, 2026 at $27.46, measured target 16.7% higher (about $32.05).

Daily indicators at the Nov 2 close

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

MomentumValueRead
RSI (14)48.5neutral
MACD / signal-0.18 / -0.50above signal, falling
ADX (14)15.3no clear trend
+DI / -DI16.6 / 19.0sellers lead
ATR (14)1.796.5% of price
Price levelsValuevs price
SMA 2027.07+2.0%
SMA 5029.38-6.0%
SMA 20024.99+10.5%
Bollinger (20, 2)24.61 to 29.54inside the bands
52-week range13.50 to 44.6045% of range
Volume408K0.8x the 20-day average

How the algos have done on ZBIO

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 (2.0y)
60%win rate
+14.9%avg per trade
5closed trades
Trend, mid term (2.2y) Not enough closed trades on this stock yet (2 so far; 5 needed).
Trend, long term (2.2y) Not enough closed trades on this stock yet (2 so far; 5 needed).
Rebound, short term (1.2y)
78%win rate
+2.3%avg per trade
9closed trades
Rebound, mid term (2.2y) Not enough closed trades on this stock yet (0 so far; 5 needed).
Patterns, all horizons (2y) Not enough measured breaks on this stock yet (1 detected; 5 needed).

Recent signals on ZBIO

DateAlgoHorizonSignalPriceNote
2026-10-28PatternsDaily Bull flag breakout 27.46target +16.7%
2026-10-07ReboundShort term EXIT 28.18closed the BUY from Sep 24 at +2.5%
2026-10-02TrendMid term EXIT 28.30closed the BUY from $32.29 at -12.4%
2026-09-30TrendLong term EXIT 26.97closed the BUY from $25.38 at +6.3%
2026-09-25ReboundMid term BUY 26.95open
2026-09-24ReboundShort term BUY 27.50
2026-09-16ReboundShort term EXIT 32.32closed the BUY from Sep 10 at +3.9%
2026-09-10ReboundShort term BUY 31.10
2026-09-02TrendShort term EXIT 33.13closed the BUY from $25.87 at +28.1%
2026-08-21TrendMid term BUY 32.29later closed

The full ZBIO analysis is in the QuantivFlow app

  • The bull flag drawn on the chart, with its $32.05 target
  • RSI, MACD, ADX, moving averages, Bollinger Bands and volume, read for you
  • How each algo has done on ZBIO: 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 ZBIO

Is ZBIO in an uptrend right now?

Not by the Trend algo's reading, on any horizon. The daily horizon is EXIT since Sep 2, 2026. The weekly horizon is EXIT since Oct 2, 2026. The monthly horizon is EXIT since September 2026. Trend is long only: BUY means the uptrend holds on that horizon, EXIT means it broke.

Is ZBIO oversold?

No. The daily RSI (14) closed at 48.5; the classic oversold line is 30.

What chart pattern is ZBIO forming?

The bull flag on the daily chart broke out on Oct 28, 2026 at $27.46, measured target 16.7% higher (about $32.05).

Where is ZBIO's 200-day moving average?

$24.99 at the Nov 2, 2026 close, with the stock at $27.62, 10.5% above it. The 50-day average is $29.38, 6.0% above the price.

Is ZBIO a buy today?

QuantivFlow does not give advice. It shows what each algo sees: Trend is EXIT on the daily horizon, Rebound sees a dip worth buying for a short bounce, Patterns sees a bull flag that broke out with a target 17% higher. 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 18:45 UTC. Machine-readable version: quantivflow.com/stocks/ZBIO.json