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Red day on Monday for Zscaler Inc.
(Updated on Nov 17, 2025)

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Sell candidate since Nov 13, 2025 Loss -4.43%

The Zscaler Inc. stock price fell by -1.51% on the last day (Monday, 17th Nov 2025) from $299.45 to $294.92. It has now fallen 4 days in a row. During the last trading day the stock fluctuated 4.32% from a day low at $292.18 to a day high of $304.80. The price has fallen in 7 of the last 10 days and is down by -12.3% for this period. Volume fell on the last day along with the stock, which is actually a good sign as volume should follow the stock. On the last day, the trading volume fell by -953 thousand shares and in total, 1 million shares were bought and sold for approximately $309.42 million.

Given the current short-term trend, the stock is expected to rise 20.51% during the next 3 months and, with a 90% probability hold a price between $355.42 and $416.33 at the end of this 3-month period.

ZS Signals & Forecast

There are few to no technical positive signals at the moment. The Zscaler Inc. stock holds sell signals from both short and long-term Moving Averages giving a more negative forecast for the stock. On corrections up, there will be some resistance from the lines at $314.32 and $313.51. A break-up above any of these levels will issue buy signals. A sell signal was issued from a pivot top point on Monday, November 03, 2025, and so far it has fallen -12.30%. Further fall is indicated until a new bottom pivot has been found. Furthermore, there is currently a sell signal from the 3 month Moving Average Convergence Divergence (MACD). Volume fell together with the price during the last trading day and this reduces the overall risk as volume should follow the price movements.

Support, Risk & Stop-loss for Zscaler Inc. stock

Zscaler Inc. finds support from accumulated volume at $286.66 and this level may hold a buying opportunity as an upwards reaction can be expected when the support is being tested.

This stock has average movements during the day and with good trading volume, the risk is considered to be medium. During the last day, the stock moved $12.62 between high and low, or 4.32%. For the last week, the stock has had daily average volatility of 3.96%.

Our recommended stop-loss: We hold a negative evaluation for this stock. No stop-loss is set.

Trading Expectations (ZS) For The Upcoming Trading Day Of Tuesday 18th

For the upcoming trading day on Tuesday, 18th we expect Zscaler Inc. to open at $297.30, and during the day (based on 14 day Average True Range), to move between $289.62 and $300.22, which gives a possible trading interval of +/-$10.60 (+/-3.66%) up or down from last closing price. If Zscaler Inc. takes out the full calculated possible swing range there will be an estimated 3.66% move between the lowest and the highest trading price during the day.

Since the stock is closer to the resistance from accumulated volume at $299.45 (1.54%) than the support at $286.66 (2.80%), our systems don't find the trading risk/reward intra-day attractive and any bets should be held until the stock is closer to the support level.

Is Zscaler Inc. stock A Buy?

The Zscaler Inc. stock holds several negative signals and despite the positive trend, we believe Zscaler Inc. will perform weakly in the next couple of days or weeks. Therefore, we hold a negative evaluation of this stock.

Current score: -3.101 Sell Candidate Unchanged

Predicted Fair Opening Price

Predicted fair opening price on November 18, 2025 - $297.30 ( 0.81%).

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ZS Performance

Trading levels for ZS

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Fibonacci Support & Resistance Levels

Level Price
R3 309.92 5.09%
R2 305.10 3.45%
R1 302.12 2.44%
Price 294.92
S1 292.48 -0.83%
S2 289.50 -1.84%
S3 284.68 -3.47%

Accumulated Volume Support & Resistance Levels

Level Price
R3 313.89 6.43%
R2 304.53 3.26%
R1 299.45 1.54%
Price 294.92
S1 286.66 -2.80%
S2 274.57 -6.90%
S3 270.58 -8.25%

FAQ

What is the symbol for Zscaler Inc. Stock and on which exchange is it traded?
The symbol for Zscaler Inc. is ZS and it is traded on the NASDAQ (NASDAQ Stock Exchange).

Should I buy or sell Zscaler Inc. Stock?
The Zscaler Inc. stock holds several negative signals and despite the positive trend, we believe Zscaler Inc. will perform weakly in the next couple of days or weeks. Therefore, we hold a negative evaluation of this stock.

How to buy Zscaler Inc. Stock?
Zscaler Inc. Stock can be purchased through just about any brokerage firm, including online brokerage services.
Click here for our free guide on how to buy Zscaler Inc. Stock.

What's the current price of Zscaler Inc. Stock?
As of the end of day on the Nov 17, 2025, the price of an Zscaler Inc. (ZS) share was $294.92.

What is the 52-week high and low for Zscaler Inc. Stock?
The 52-week high for Zscaler Inc. Stock is $336.99 and the 52-week low is $164.78.

What is the market capitalization of Zscaler Inc. Stock?
As of the Nov 17, 2025, the market capitalization of Zscaler Inc. is 45.538B.

When is the next earnings date for Zscaler Inc.?
The upcoming earnings date for Zscaler Inc. is Dec 01, 2025.
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ABOUT ZSCALER INC.
Zscaler
Zscaler, Inc. operates as a cloud security company worldwide. The company provides Zscaler Internet Access solution that provides users, servers, operational technology, Internet of Things device secure access to externally managed applications, including software-as-a-service (SaaS) applications and Internet destinations; and Zscaler Private Access solution, which is designed to provide access to managed applications hosted internally in data ce...
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