Treatt (TET) Stock Chart & Stock Price History GBX 270.50 +1.50 (+0.56%) As of 12:03 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesBuy This Stock Treatt Stock Price Performance The Treatt (TET) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 39.08%, with a year-to-date return of -44.46%. In the past month, the stock has increased 21.85%, reflecting recent market activity. As of the latest close, Treatt traded at GBX 269 with a market cap of £158.59 million and volume of 220,067 shares. Five years ago, the stock traded at GBX 600, representing a 54.92% decrease over that period. At the time, it had a market cap of £361.02 million and a volume of 45,184 shares. Receive TET Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Treatt and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance+0.19%1 Month Performance+21.85%3 Month Performance+6.08%Year-To-Date Performance-44.46%1 Year Performance-39.08%5 Year Performance-54.92% TET Stock Chart for Monday, September, 29, 2025 TET Chart by TradingView Treatt 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 Capitalization09/26/2025GBX 268GBX 269+0.37%GBX 272.50GBX 266.25220,067 shs£158.59 million09/25/2025GBX 270GBX 268-0.74%GBX 269.50GBX 265.8974,275 shs£158.00 million09/24/2025GBX 270GBX 270GBX 274GBX 264.62547,700 shs£159.18 million09/23/2025GBX 273GBX 270-1.10%GBX 275.22GBX 269.61272,748 shs£159.18 million09/22/2025GBX 269.50GBX 273+1.30%GBX 274.50GBX 265.501.32 million shs£160.94 million09/19/2025GBX 274GBX 269.50-1.64%GBX 275GBX 267316,330 shs£158.88 million09/18/2025GBX 265GBX 274+3.40%GBX 275GBX 266383,553 shs£161.53 million09/17/2025GBX 264.50GBX 265+0.19%GBX 267.50GBX 264.40401,130 shs£156.23 million09/16/2025GBX 264GBX 264.50+0.19%GBX 265GBX 263.981.21 million shs£155.93 million09/15/2025GBX 264GBX 264GBX 265.50GBX 264540,016 shs£155.64 million Get the Latest News and Ratings for TET and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Treatt and its competitors with MarketBeat's FREE daily newsletter. 09/12/2025GBX 263.50GBX 264+0.19%GBX 265.14GBX 263264,657 shs£155.64 million09/11/2025GBX 263.50GBX 263.50GBX 264.50GBX 263.50633,634 shs£155.34 million09/10/2025GBX 263GBX 263.50+0.19%GBX 264.50GBX 263606,520 shs£155.34 million09/09/2025GBX 262.96GBX 263+0.02%GBX 267.50GBX 2632.52 million shs£155.05 million09/08/2025GBX 224GBX 262.96+17.39%GBX 275.50GBX 2576.41 million shs£155.03 million09/05/2025GBX 228.50GBX 224-1.97%GBX 234GBX 224946,383 shs£132.06 million09/04/2025GBX 222GBX 228.50+2.93%GBX 229.18GBX 223.50140,807 shs£134.71 million09/03/2025GBX 225GBX 222-1.33%GBX 233GBX 220507,453 shs£130.88 million09/02/2025GBX 228.50GBX 225-1.53%GBX 232GBX 225102,763 shs£132.65 million09/01/2025GBX 222GBX 228.50+2.93%GBX 234GBX 222400,312 shs£130.88 million08/29/2025GBX 227.50GBX 222-2.42%GBX 229.62GBX 221.50140,637 shs£131.17 million08/28/2025GBX 222.50GBX 227.50+2.25%GBX 229GBX 218269,291 shs£137.55 million Related Companies VCT Stock Chart ESNT Stock Chart ZTF Stock Chart SYNT Stock Chart IOF Stock Chart HAYD Stock Chart ITX Stock Chart DCTA Stock Chart HDD Stock Chart BIOM Stock Chart Receive TET Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Treatt and its competitors with MarketBeat's FREE daily newsletter. 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