ZS — Zscaler Inc

ZS — Zscaler Inc — is admitted to trading on NASDAQ.

Its activity is classified under Technology, in the Software—Infrastructure industry.

Searching for the Zscaler Inc share price, or whether to buy ZS? This page brings together a live chart, momentum and risk scores, fresh news and community sentiment.

VAQO runs a statistical model over ZS that reads seven technical indicators and translates them into an opportunity score and a risk score — including which factors drove them.

How זיסקיילר (ZS) is trading

זיסקיילר (ZS) is down 10.06% at $193.05. A move that large in a single session sits well outside the normal daily range for most stocks, and usually traces to company-specific news, an earnings report, or a sharp change in expectations for the sector.

Through the session ZS traded between $192.74 and $207.99, a range worth 7.9% of the share price. The current price sits at 2% of that daily range.

Closing at the bottom of the daily range shows sellers took control into the close, even if the stock traded higher earlier in the session.

A daily range that wide reflects genuine disagreement about value among market participants — precisely the kind of movement the volatility model exists to measure.

It opened at $205.75 against a previous close of $214.64 — an opening gap of -4.1%. Gaps of that size almost always come from information released outside trading hours.

Volume ran near 6.7M shares. Volume matters because it separates a price move backed by broad participation from one driven by a handful of trades.

ZS sector and context

זיסקיילר operates in the Technology sector, within Software—Infrastructure, and is listed on NASDAQ.

Sector is not a technicality: companies in the same sector move together in response to interest rates, regulation and the economic cycle, and a move in ZS often reflects an industry trend rather than anything happening at the company. The useful comparison is against direct peers, not against the broad index.

Names traded alongside ZS in the same sector: AAPL (Apple Inc), MSFT (Microsoft Corp), NVDA (NVIDIA Corp), AMD (Advanced Micro Devices Inc), ORCL (Oracle Corp).

What VAQO's model says about ZS

VAQO runs two statistical models over ZS, trained on real market data and executed inside the browser without sending anything to a server. They report three separate measures — momentum, risk and opportunity — instead of a single arrow announcing where the stock is headed.

That separation comes from the numbers themselves: the direction model reaches 54.7% accuracy across 73,781 samples, barely better than a coin flip. The volatility model reaches 77.1% across 120,467 samples, because predicting how much an asset will move is a far easier problem than predicting which way it will move.

In practice for ZS: the risk measure is the more dependable half, and the directional read is a hint rather than a claim. Full accuracy figures are published on the model page, including when they fall.

Key facts

• Symbol: ZS
• Name: Zscaler Inc
• Sector: Technology
• Industry: Software—Infrastructure
• Exchange: NASDAQ
• Instrument: Stock

ZS — frequently asked questions

ZS appears in

• Cybersecurity Stocks

Others in Technology

• AAPL — Apple Inc
• MSFT — Microsoft Corp
• NVDA — NVIDIA Corp
• AMD — Advanced Micro Devices Inc
• ORCL — Oracle Corp
• PLTR — Palantir Technologies Inc

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Last updated: 2026-09-27