A10 Networks (ATEN) Stock Chart & Stock Price History $18.64 +0.33 (+1.77%) As of 11:55 AM Eastern This is a fair market value 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 30.22%, with a year-to-date return of 1.28%. In the past month, the stock has increased 5.69%, reflecting recent market activity. As of the latest close, A10 Networks traded at $18.36 with a market cap of $1.32 billion and volume of 493,671 shares. Five years ago, the stock traded at $6.61, representing a 181.92% increase over that period. At the time, it had a market cap of $515.11 million and a volume of 1.21 million shares. 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Read our full terms of service and privacy policy. 5 Day Performance+1.85%1 Month Performance+5.69%3 Month Performance-7.45%Year-To-Date Performance+1.28%1 Year Performance+30.22%5 Year Performance+181.92% ATEN Stock Chart for Monday, October, 6, 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 Capitalization10/03/2025$18.52$18.36-0.87%$18.77$18.31493,671 shs$1.32 billion10/02/2025$18.30$18.52+1.21%$18.55$18.24440,857 shs$1.34 billion10/01/2025$18.15$18.30+0.80%$18.36$17.95542,588 shs$1.32 billion09/30/2025$18.08$18.15+0.38%$18.16$17.76607,377 shs$1.31 billion09/29/2025$18.34$18.08-1.43%$18.44$18.03589,864 shs$1.30 billion09/26/2025$18.23$18.34+0.63%$18.47$18.11507,836 shs$1.32 billion09/25/2025$18.24$18.23-0.05%$18.24$17.90578,437 shs$1.32 billion09/24/2025$18.23$18.24+0.08%$18.38$18.10584,316 shs$1.32 billion09/23/2025$18.33$18.23-0.59%$18.45$18.10840,886 shs$1.31 billion09/22/2025$18.17$18.33+0.90%$18.34$17.94777,116 shs$1.32 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. 09/19/2025$18.04$18.17+0.72%$18.25$17.962.27 million shs$1.31 billion09/18/2025$17.61$18.04+2.42%$18.20$17.70837,315 shs$1.30 billion09/17/2025$17.43$17.61+1.05%$17.82$17.44687,545 shs$1.27 billion09/16/2025$17.68$17.43-1.39%$17.71$17.27597,966 shs$1.26 billion09/15/2025$17.43$17.68+1.39%$17.78$17.38671,562 shs$1.28 billion09/12/2025$17.85$17.43-2.34%$17.87$17.37499,322 shs$1.26 billion09/11/2025$17.40$17.85+2.62%$17.95$17.42621,510 shs$1.29 billion09/10/2025$17.49$17.40-0.53%$17.63$17.29620,205 shs$1.26 billion09/09/2025$17.48$17.49+0.05%$17.57$17.31516,013 shs$1.26 billion09/08/2025$17.63$17.48-0.86%$17.78$17.27731,970 shs$1.26 billion09/05/2025$17.81$17.63-0.98%$18.05$17.46566,487 shs$1.27 billion Related Companies NATL Stock Price Chart DBD Stock Price Chart VYX Stock Price Chart PAR Stock Price Chart EVLV Stock Price Chart CRSR Stock Price Chart SSYS Stock Price Chart CTLP Stock Price Chart ZEPP Stock Price Chart ALLT 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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