Ambiq Micro (AMBQ) Stock Chart & Stock Price History $39.50 +0.39 (+1.00%) As of 08/29/2025 03:58 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsHeadlinesSEC FilingsTrendsBuy This Stock Ambiq Micro Stock Price Performance The Ambiq Micro (AMBQ) stock chart highlights key performance trends across multiple timeframes. As of the latest close, Ambiq Micro traded at $39.50 with a market cap of $696.78 million and volume of 108,456 shares. Receive AMBQ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ambiq Micro and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. 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Read our full terms of service and privacy policy. 5 Day Performance-0.23% AMBQ Stock Chart for Monday, September, 1, 2025 AMBQ Chart by TradingView Ambiq Micro 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 Capitalization08/29/2025$38.69$39.50+2.09%$40.38$38.89108,456 shs$696.78 million08/28/2025$39.59$38.69-2.27%$40.62$38.31127,265 shs$682.49 million08/27/2025$40.55$39.59-2.37%$40.85$38.31105,819 shs$698.21 million08/26/2025$38.68$40.55+4.83%$40.98$38.27153,980 shs$715.30 million08/25/2025$38.19$38.68+1.28%$39.33$36.88163,886 shs$682.32 million08/22/2025$36.82$38.19+3.72%$39.36$35.50210,002 shs$673.67 million08/21/2025$35.71$36.82+3.11%$39.11$35.65335,197 shs$649.36 million08/20/2025$36.25$35.71-1.49%$36.58$34.50339,189 shs$629.92 million08/19/2025$38.35$36.25-5.48%$39.02$35.25244,485 shs$639.45 million08/18/2025$37.92$38.35+1.13%$40.82$38.22186,920 shs$676.49 million Get the Latest News and Ratings for AMBQ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Ambiq Micro and its competitors with MarketBeat's FREE daily newsletter. 08/15/2025$37.83$37.92+0.24%$39.10$37.00145,187 shs$668.91 million08/14/2025$37.81$37.83+0.05%$39.50$36.60256,019 shs$667.17 million08/13/2025$41.26$37.81-8.36%$41.74$37.50301,710 shs$666.97 million08/12/2025$36.88$41.26+11.88%$41.77$37.40368,784 shs$727.83 million08/11/2025N/A$36.88$40.66$36.16285,650 shs$0.00 Related Companies Silicon Motion Technology Stock Price Chart Viavi Solutions Stock Price Chart NextNav Stock Price Chart Planet Labs PBC Stock Price Chart SolarEdge Technologies Stock Price Chart Kulicke and Soffa Industries Stock Price Chart DAQO New Energy Stock Price Chart Intuitive Machines Stock Price Chart Applied Optoelectronics Stock Price Chart Bel Fuse Stock Price Chart Receive AMBQ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ambiq Micro and its competitors with MarketBeat's FREE daily newsletter. 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