Zscaler (ZS) Chart Patterns, Support & Resistance & Technical Analysis

Auto-detected technical analysis for ZS · data as of Aug 4, 2026. The chart above is live; the read below updates daily.

$163.22last close · Aug 4, 202652-week range $114.62 – $336.99 · 51.57% below the high

ZS Triangle Pattern

ZS is currently forming a triangle on the daily timeframe. Detected Aug 4, 2026.

A triangle is a breakdown that suggests the recent run may be rolling over. A breakout projects a measured-move target near $133.29 (−14.6%). Across 13,619 backtested triangles, the setup followed through 52.4% of the time, averaging +0.36R; ZS's own triangles have hit 60.0%.

DirectionBearishTarget$133.29Projected move−14.6%Breakout level$154.39

New to this pattern? What a triangle is and how to trade it →

ZS's Most Recent Triangle Trade

ZS's most recent completed triangle resolved as a win: it broke down on Mar 20, 2026 near $152.75, then reached its target at $133.29 on Mar 27, 2026 — a +2.13R move (12.7%) over 5 sessions. Across 37 backtested triangles, this setup wins 70.3% of the time.

OutcomeWinResult+2.13REntry$152.75Exit$133.29

Learn about triangle

How Triangles Have Performed

Win rate
52.4%
Avg return
+0.36R
Backtested trades
13,619
ZS win rate
60.0%

Historical pattern statistics (2006-08-04 – 2026-08-04), not a prediction.

How these backtests work →

ZS Pattern Trade History

Every completed pattern trade our nightly backtest found on ZS's daily chart, newest first — wins and losses alike.

PatternEntryExitOutcomeResult
TriangleMar 20, 2026 @ $152.75Mar 27, 2026 @ $133.29Win+2.13R
TriangleSep 9, 2025 @ $282.58Oct 7, 2025 @ $292.75Win+0.61R
TriangleDec 13, 2024 @ $201.49Feb 18, 2025 @ $216.87Loss-1.01R
Bullish PennantNov 12, 2024 @ $206.23Dec 3, 2024 @ $198.64Loss-1.03R
Falling WedgeOct 11, 2024 @ $196.31May 29, 2025 @ $251.11Win+1.77R
Rising WedgeJul 16, 2024 @ $201.43Aug 2, 2024 @ $170.69Win+4.58R
Rising WedgeDec 28, 2023 @ $224.53Jan 11, 2024 @ $228.52Loss-1.45R
Rising WedgeOct 23, 2023 @ $158.75Nov 13, 2023 @ $178.17Loss-1.03R
TriangleOct 9, 2023 @ $165.52Dec 29, 2023 @ $221.56Win+3.53R
Bullish PennantOct 9, 2023 @ $171.23Dec 29, 2023 @ $221.56Win+2.33R
Falling WedgeJan 17, 2023 @ $107.64Feb 13, 2023 @ $133.87Win+3.28R
Falling WedgeJan 5, 2023 @ $105.16Jan 20, 2023 @ $117.12Loss-1.04R

ZS Support and Resistance Levels

Price was turned away at a ceiling near $186.71 about 2 months ago and has been sliding since. On the weekly chart, the next floor below sits near $153.45 — still about 6% away.

  • Traders commonly watch $153.45 as a target (its 100% retracement) — think of it as a sensible next stop, not a guarantee.
  • That floor is the first place the slide might steady — worth watching how price behaves as it gets there.
  • There's nothing to act on here — the spot to watch was the $186.71 ceiling about 2 months ago, when price was turned away there, but price has already pulled lower. What's left is the slide playing out, not a fresh starting point.

Nearest auto-detected support sits near $151.51, resistance near $180.74. These are chart/swing-derived levels, not formula pivots.

Resistance
$180.74$182.38$191.25
Support
$151.51$120.04$119.48$118.66$118.55

ZS Recent Daily Prices

DateOpenHighLowClose
Aug 4, 2026$153.80$163.47$153.74$163.22
Aug 3, 2026$153.74$155.88$151.21$154.46
Jul 31, 2026$148.50$152.51$145.11$151.20
Jul 30, 2026$150.60$151.53$143.85$148.39
Jul 29, 2026$151.07$156.54$150.20$153.77
Jul 28, 2026$147.10$154.27$142.75$151.63
Jul 27, 2026$145.90$149.45$144.00$147.30
Jul 24, 2026$141.93$144.00$139.81$142.32
Jul 23, 2026$143.97$144.29$139.24$139.70
Jul 22, 2026$149.97$150.39$141.12$142.26

ZS Frequently Asked Questions

What chart pattern is ZS forming right now?
As of Aug 4, 2026, TradingPal's detector identifies a triangle on Zscaler (ZS) on the daily chart, with a measured-move target of $133.29.
Is a triangle bullish or bearish?
The triangle detected on ZS is a bearish pattern, projecting a measured-move target of $133.29. See its full backtested track record above — that's the real edge, not the textbook label.
How reliable is a triangle pattern, and what is its win rate?
Across TradingPal's backtest of the triangle family (13,619 trades over 631 symbols), it resolved in the expected direction 52.4% of the time with an average of +0.36R. These are historical statistics, not a prediction.
What are the support and resistance levels for ZS?
Based on auto-detected, swing-derived levels (as of Aug 4, 2026), ZS's nearest support is around $151.51 and nearest resistance around $180.74.
What is the price target if ZS's pattern breaks out?
The detected triangle has a geometry-based measured-move target of $133.29 (pattern height projected from the breakout). This is a technical target, not a recommendation.
What was ZS's closing price on Aug 4, 2026?
Zscaler (ZS) last closed at $163.22 on Aug 4, 2026. For the live quote, see the chart above or a real-time quote provider.

Technical analysis for informational purposes only — not investment advice. Auto-detected patterns and levels update daily; the chart above is live.