Zscaler (ZS) Stock Chart & Stock Price History $248.72 -3.23 (-1.28%) Closing price 05/21/2025 04:00 PM EasternExtended Trading$248.89 +0.17 (+0.07%) As of 05/21/2025 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Zscaler Stock Price Performance The Zscaler (ZS) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 42.81%, with a year-to-date return of 37.86%. In the past month, the stock has increased 26.56%, reflecting recent market activity. As of the latest close, Zscaler traded at $248.72 with a market cap of $38.48 billion and volume of 2.57 million shares. Five years ago, the stock traded at $76.94, representing a 223.26% increase over that period. At the time, it had a market cap of $9.97 billion and a volume of 1.33 million shares. Receive ZS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Zscaler and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-1.11%1 Month Performance+26.56%3 Month Performance+25.26%Year-To-Date Performance+37.86%1 Year Performance+42.81%5 Year Performance+223.26% ZS Stock Chart for Thursday, May, 22, 2025 ZS Chart by TradingView Zscaler Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/21/2025$251.95$248.72-1.28%$253.94$247.712.57 million shs$38.48 billion05/20/2025$252.57$251.95-0.25%$252.28$248.951.98 million shs$38.98 billion05/19/2025$251.50$252.57+0.43%$253.72$247.302.05 million shs$39.08 billion05/16/2025$245.92$251.50+2.27%$253.59$246.683.08 million shs$38.91 billion05/15/2025$244.45$245.92+0.60%$246.50$241.583.10 million shs$38.05 billion05/14/2025$245.00$244.45-0.22%$247.00$243.472.69 million shs$37.82 billion05/13/2025$241.48$245.00+1.46%$247.28$240.022.87 million shs$37.91 billion05/12/2025$233.06$241.48+3.61%$241.74$236.622.55 million shs$37.36 billion05/09/2025$233.15$233.06-0.04%$235.00$227.692.58 million shs$36.06 billion05/08/2025$233.71$233.15-0.24%$234.54$230.652.18 million shs$36.07 billion Get the Latest News and Ratings for ZS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Zscaler and its competitors with MarketBeat's FREE daily newsletter. 05/07/2025$233.10$233.71+0.26%$235.00$230.051.66 million shs$36.16 billion05/06/2025$232.98$233.10+0.05%$235.00$228.681.99 million shs$36.07 billion05/05/2025$230.47$232.98+1.09%$235.67$227.942.21 million shs$36.05 billion05/02/2025$227.06$230.47+1.50%$231.93$228.831.75 million shs$35.66 billion05/01/2025$226.17$227.06+0.39%$230.79$226.543.16 million shs$35.13 billion04/30/2025$223.85$226.17+1.04%$226.60$217.762.24 million shs$34.99 billion04/29/2025$219.86$223.85+1.81%$224.70$219.882.38 million shs$34.64 billion04/28/2025$215.58$219.86+1.99%$221.50$216.432.91 million shs$34.02 billion04/25/2025$210.14$215.58+2.59%$217.15$209.382.88 million shs$33.36 billion04/24/2025$200.59$210.14+4.76%$212.36$201.702.64 million shs$32.51 billion04/23/2025$196.52$200.59+2.07%$207.23$199.532.19 million shs$31.04 billion04/22/2025$193.70$196.52+1.46%$198.69$194.351.44 million shs$30.41 billion04/21/2025$201.09$193.70-3.67%$199.29$191.461.58 million shs$29.97 billion Related Companies Shopify Stock Chart AppLovin Stock Chart CrowdStrike Stock Chart Infosys Stock Chart NetEase Stock Chart Snowflake Stock Chart Atlassian Stock Chart Cloudflare Stock Chart Roblox Stock Chart Trade Desk Stock Chart Receive ZS Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Zscaler and its competitors with MarketBeat's FREE daily newsletter. 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