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Zscaler Inc (ZS)

Zscaler Inc (ZS)
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Realtime quote and/or trades are not sourced from all markets.

Market News and Commentary

Zscaler Stock Rebounds Off Lows as Traders Position Ahead of May 26

Valued at $28.1 billion, Zscaler (ZS) is a cloud-based security platform that provides automated zero-trust exchange solutions protecting enterprise data and users globally.

I found today’s Chart of the Day by using Barchart’s powerful screening functions to sort for stocks with notably improving technicals, a combination of momentum, strength, and direction. I then used Barchart’s Flipcharts feature to review the charts for timely opportunities. ZS checks those boxes.

Fundamentals

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  • Market Capitalization, $K 28,178,622
  • Shares Outstanding, K 160,791
  • Annual Sales, $ 2,673 M
  • Annual Income, $ -41,480 K
  • EBIT $ -146 M
  • EBITDA $ 146 M
  • 60-Month Beta 0.96
  • Price/Sales 10.51
  • Price/Cash Flow 101.51
  • Price/Book 12.79

Options Overview Details

View History
  • Implied Volatility 84.37% (-2.25%)
  • Historical Volatility 67.85%
  • IV Percentile 99%
  • IV Rank 94.45%
  • IV High 87.60% on 05/18/26
  • IV Low 29.56% on 06/25/25
  • Expected Move (DTE 2) 8.89 (5.19%)
  • Put/Call Vol Ratio 0.74
  • Today's Volume 3,564
  • Volume Avg (30-Day) 16,992
  • Put/Call OI Ratio 0.76
  • Today's Open Interest 181,316
  • Open Int (30-Day) 192,162
  • Expected Range 162.49 to 180.27

Analyst Rating / Earnings Estimates

Current Rating
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Strong Buy
Based on 45 analysts offering recommendations.
Earnings Estimates - Current Qtr 04/30/26
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  • Average Estimate $-0.04
  • Number of Estimates 12
  • High Estimate $0.04
  • Low Estimate $-0.09
  • Prior Year $0.00
  • Growth Rate Est. (year over year) N/A

Price Performance

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Period Period Low Period High Performance
1-Month
127.79 +34.73%
on 04/30/26
182.97 -5.90%
on 05/19/26
+37.37 (+27.72%)
since 04/20/26
3-Month
114.63 +50.20%
on 04/10/26
182.97 -5.90%
on 05/19/26
+12.42 (+7.77%)
since 02/20/26
52-Week
114.63 +50.20%
on 04/10/26
336.99 -48.91%
on 11/03/25
-79.78 (-31.67%)
since 05/20/25

Most Recent Stories

More News
1 of Wall Street’s Favorite Stock on Our Buy List and 2 Facing Headwinds

1 of Wall Street’s Favorite Stock on Our Buy List and 2 Facing Headwinds

DG : 104.95 (+1.42%)
TNDM : 14.49 (+4.55%)
ZS : 173.45 (-1.03%)
Zscaler Stock Rebounds Off Lows as Traders Position Ahead of May 26

Zscaler (ZS) shares have put together a massive short-term recovery, surging roughly 50% since early April. But that still puts it 50% below its 2025 all-time high. The stock currently carries a 25% “Sell”...

ZS : 173.45 (-1.03%)
Zscaler Partners with Global System Integrators to Launch Project AI-Guardian to Help Accelerate Enterprise AI Adoption

SAN JOSE, Calif., May 19, 2026 (GLOBE NEWSWIRE) -- Zscaler, Inc. (NASDAQ: ZS), the leader in cloud security, today announced the launch of Project AI-Guardian, an expanded strategic collaboration...

ZS : 173.45 (-1.03%)
Stocks making big moves yesterday: Coursera, Micron, Zscaler, Salesforce, and Centrus Energy

Stocks making big moves yesterday: Coursera, Micron, Zscaler, Salesforce, and Centrus Energy

COUR : 5.23 (-3.15%)
MU : 725.69 (+3.86%)
ZS : 173.45 (-1.03%)
LEU : 171.66 (+1.57%)
CRM : 177.52 (-1.06%)
Stocks Settle Mixed as Iran War Remains Unresolved

The S&P 500 Index ($SPX ) (SPY ) on Monday closed down -0.07%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed up +0.32%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.45%. June E-mini...

MSTR : 166.93 (+1.40%)
AMAT : 426.40 (+4.79%)
AVGO : 421.20 (+2.46%)
SNDK : 1,407.57 (+1.76%)
D : 67.61 (-0.76%)
HIMS : 22.49 (+0.22%)
MBLY : 9.69 (+0.31%)
GLXY : 27.79 (+0.87%)
$IUXX : 29,200.74 (+1.33%)
COIN : 194.86 (+0.73%)
ASML : 1,549.51 (+6.17%)
ZNM26 : 109-100 (+0.56%)
Why Is Zscaler (ZS) Stock Soaring Today

Why Is Zscaler (ZS) Stock Soaring Today

ZS : 173.45 (-1.03%)
Stocks Pressured by a Rebound in Crude Prices and Bond Yields

The S&P 500 Index ($SPX ) (SPY ) today is down -0.20%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is down -0.04%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -0.57%. June E-mini S&P futures...

MSTR : 166.93 (+1.40%)
AMAT : 426.40 (+4.79%)
AVGO : 421.20 (+2.46%)
SNDK : 1,407.57 (+1.76%)
D : 67.61 (-0.76%)
HIMS : 22.49 (+0.22%)
MBLY : 9.69 (+0.31%)
GLXY : 27.79 (+0.87%)
$IUXX : 29,200.74 (+1.33%)
COIN : 194.86 (+0.73%)
UNH : 385.32 (-1.01%)
ASML : 1,549.51 (+6.17%)
Stocks Mixed as Crude Oil Prices and Bond Yields Fall

The S&P 500 Index ($SPX ) (SPY ) today is up +0.07%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is up +0.29%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -0.25%. June E-mini S&P futures (ESM26...

ALK : 39.73 (+9.72%)
MSTR : 166.93 (+1.40%)
UAL : 97.35 (+9.23%)
D : 67.61 (-0.76%)
ADI : 386.77 (-6.65%)
HIMS : 22.49 (+0.22%)
MBLY : 9.69 (+0.31%)
GLXY : 27.79 (+0.87%)
$IUXX : 29,200.74 (+1.33%)
COIN : 194.86 (+0.73%)
UNH : 385.32 (-1.01%)
ZNM26 : 109-100 (+0.56%)
Workday and Zscaler Shares Skyrocket, What You Need To Know

Workday and Zscaler Shares Skyrocket, What You Need To Know

ZS : 173.45 (-1.03%)
WDAY : 126.49 (-2.20%)
3 Reasons Investors Love Zscaler (ZS)

3 Reasons Investors Love Zscaler (ZS)

ZS : 173.45 (-1.03%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 24% Sell with a Weakest short term outlook on maintaining the current direction.

Relative Strength just crossed below 70%. The market has dropped from overbought territory. Beware of a potential mean reversion.

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Business Summary

Zscaler is one of the world's leading providers of cloud-based security solutions. Zscaler offers a full range of enterprise network security services including web security, internet security, antivirus, vulnerability management, firewalls, and control over user activity in mobile, cloud computing,...

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Key Turning Points

3rd Resistance Point 189.85
2nd Resistance Point 186.41
1st Resistance Point 180.83
Last Price 173.45
1st Support Level 171.81
2nd Support Level 168.37
3rd Support Level 162.79

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52-Week High 336.99
Fibonacci 61.8% 252.05
Fibonacci 50% 225.81
Fibonacci 38.2% 199.57
Last Price 173.45
52-Week Low 114.63

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