A10 Networks (ATEN) Stock Chart & Stock Price History $18.68 +0.23 (+1.25%) Closing price 07/18/2025 03:59 PM EasternExtended Trading$18.73 +0.05 (+0.24%) As of 07/18/2025 06:28 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock A10 Networks Stock Price Performance The A10 Networks (ATEN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 37.56%, with a year-to-date return of 1.52%. In the past month, the stock has increased 2.83%, reflecting recent market activity. As of the latest close, A10 Networks traded at $18.68 with a market cap of $1.35 billion and volume of 1.83 million shares. Five years ago, the stock traded at $7.48, representing a 149.73% increase over that period. At the time, it had a market cap of $586.90 million and a volume of 639,500 shares. Receive ATEN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for A10 Networks and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+4.80%1 Month Performance+2.83%3 Month Performance+18.83%Year-To-Date Performance+1.52%1 Year Performance+37.56%5 Year Performance+149.73% ATEN Stock Chart for Saturday, July, 19, 2025 ATEN Chart by TradingView A10 Networks 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 Capitalization07/18/2025$18.45$18.68+1.26%$18.84$18.381.83 million shs$1.35 billion07/17/2025$18.01$18.45+2.46%$18.68$18.021.56 million shs$1.33 billion07/16/2025$17.93$18.01+0.45%$18.09$17.79696,648 shs$1.30 billion07/15/2025$17.83$17.93+0.56%$18.00$17.73843,202 shs$1.29 billion07/14/2025$18.25$17.83-2.31%$17.95$17.011.58 million shs$1.28 billion07/11/2025$18.90$18.25-3.46%$18.87$18.23585,929 shs$1.32 billion07/10/2025$19.58$18.90-3.47%$19.65$18.88870,390 shs$1.36 billion07/09/2025$19.50$19.58+0.41%$19.65$19.21838,780 shs$1.41 billion07/08/2025$19.90$19.50-2.01%$19.94$19.19931,651 shs$1.41 billion07/07/2025$20.14$19.90-1.17%$20.28$19.84600,146 shs$1.43 billion Get the Latest News and Ratings for ATEN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for A10 Networks and its competitors with MarketBeat's FREE daily newsletter. 07/04/2025$20.14$20.14$20.21$19.80526,402 shs$1.45 billion07/03/2025$19.77$20.14+1.85%$20.21$19.80526,402 shs$1.45 billion07/02/2025$19.44$19.77+1.70%$19.82$19.28830,330 shs$1.43 billion07/01/2025$19.33$19.44+0.57%$19.48$18.931.12 million shs$1.40 billion06/30/2025$19.17$19.33+0.84%$19.48$19.151.09 million shs$1.39 billion06/27/2025$19.04$19.17+0.66%$19.34$18.881.52 million shs$1.38 billion06/26/2025$18.96$19.04+0.44%$19.07$18.69733,653 shs$1.37 billion06/25/2025$18.32$18.96+3.49%$19.31$18.751.02 million shs$1.37 billion06/24/2025$18.20$18.32+0.66%$18.53$18.13542,222 shs$1.32 billion06/23/2025$17.77$18.20+2.43%$18.24$17.54580,467 shs$1.31 billion06/20/2025$18.17$17.77-2.19%$18.33$17.652.11 million shs$1.28 billion06/19/2025$18.17$18.17$18.31$17.92663,993 shs$1.31 billion06/18/2025$18.06$18.17+0.59%$18.31$17.92663,993 shs$1.31 billion Related Companies PAR Stock Price Chart DBD Stock Price Chart VYX Stock Price Chart CRSR Stock Price Chart EVLV Stock Price Chart CTLP Stock Price Chart SSYS Stock Price Chart MITK Stock Price Chart ALLT Stock Price Chart KOPN Stock Price Chart Receive ATEN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for A10 Networks and its competitors with MarketBeat's FREE daily newsletter. 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