Cambridge Cognition (COG) Stock Chart & Stock Price History GBX 38.90 +3.90 (+11.14%) As of 09/15/2025 12:44 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock Cambridge Cognition Stock Price Performance The Cambridge Cognition (COG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 0.71%, with a year-to-date return of 3.73%. In the past month, the stock has increased 56.98%, reflecting recent market activity. As of the latest close, Cambridge Cognition traded at GBX 38.90 with a market cap of £17.88 million and volume of 774,461 shares. Five years ago, the stock traded at GBX 44, representing a 11.59% decrease over that period. At the time, it had a market cap of £13.72 million and a volume of 38,606 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+8.06%1 Month Performance+56.98%3 Month Performance+4.01%Year-To-Date Performance+3.73%1 Year Performance+0.71%5 Year Performance-11.59% COG Stock Chart for Tuesday, September, 16, 2025 COG Chart by TradingView Cambridge Cognition 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 Capitalization09/15/2025GBX 35GBX 38.90+11.14%GBX 39GBX 36774,461 shs£17.88 million09/12/2025GBX 36GBX 35-2.78%GBX 37.40GBX 3519,471 shs£16.09 million09/11/2025GBX 33.80GBX 36+6.51%GBX 37GBX 3423,076 shs£16.55 million09/10/2025GBX 34.50GBX 33.80-2.03%GBX 35GBX 339,401 shs£15.54 million09/09/2025GBX 35GBX 34.50-1.43%GBX 34.50GBX 3467,504 shs£15.86 million09/08/2025GBX 33.50GBX 35+4.48%GBX 36GBX 3485,826 shs£16.09 million09/05/2025GBX 35GBX 33.50-4.29%GBX 35GBX 3315,835 shs£14.03 million09/04/2025GBX 34GBX 35+2.94%GBX 36GBX 33114,622 shs£14.65 million09/03/2025GBX 31.78GBX 34+6.99%GBX 37GBX 31192,058 shs£14.23 million09/02/2025GBX 34GBX 31.78-6.53%GBX 34GBX 31.7812,225 shs£13.31 million Get the Latest News and Ratings for COG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Cambridge Cognition and its competitors with MarketBeat's FREE daily newsletter. 09/01/2025GBX 32.99GBX 34+3.06%GBX 34GBX 32.9971,286 shs£14.23 million08/29/2025GBX 32.84GBX 32.99+0.46%GBX 34GBX 3174,282 shs£13.81 million08/28/2025GBX 27GBX 32.84+21.63%GBX 34GBX 28262,907 shs£13.75 million08/27/2025GBX 25.11GBX 27+7.53%GBX 27GBX 26194 shs£11.30 million08/26/2025GBX 27GBX 25.11-7.00%GBX 27GBX 257,443 shs£10.51 million08/25/2025GBX 27GBX 27GBX 27GBX 2613,805 shs£11.30 million08/22/2025GBX 26.28GBX 27+2.74%GBX 27GBX 2613,805 shs£11.30 million08/21/2025GBX 26.28GBX 26.28GBX 26.30GBX 2522,013 shs£11.00 million08/20/2025GBX 26.28GBX 26.28GBX 26.30GBX 26.288,893 shs£11.00 million08/19/2025GBX 24.26GBX 26.28+8.33%GBX 27GBX 25.2584,142 shs£11.00 million08/18/2025GBX 24.78GBX 24.26-2.10%GBX 25GBX 24.267,759 shs£10.16 million08/15/2025GBX 25.30GBX 24.78-2.06%GBX 25GBX 24.785,445 shs£10.37 million Related Companies Kooth Stock Chart Renalytix Stock Chart Induction Healthcare Group Stock Chart Feedback Stock Chart IQ-AI Stock Chart Trellus Health Stock Chart Craneware Stock Chart Creo Medical Group Stock Chart ECO Animal Health Group Stock Chart INSPECS Group Stock Chart Receive COG Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Cambridge Cognition and its competitors with MarketBeat's FREE daily newsletter. 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