Dialight (DIA) Stock Chart & Stock Price History GBX 258 -12.00 (-4.44%) As of 12:40 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsHeadlinesInsider TradesBuy This Stock Dialight Stock Price Performance The Dialight (DIA) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 55.42%, with a year-to-date return of 134.55%. In the past month, the stock has increased 17.27%, reflecting recent market activity. As of the latest close, Dialight traded at GBX 262 with a market cap of £104.25 million and volume of 72,056 shares. Five years ago, the stock traded at GBX 303, representing a 14.85% decrease over that period. At the time, it had a market cap of £95.73 million and a volume of 268 shares. Receive DIA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Dialight 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+4.29%1 Month Performance+17.27%3 Month Performance+22.86%Year-To-Date Performance+134.55%1 Year Performance+55.42%5 Year Performance-14.85% DIA Stock Chart for Wednesday, October, 15, 2025 DIA Chart by TradingView Dialight 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 Capitalization10/14/2025GBX 241.79GBX 262+8.36%GBX 262GBX 248.0172,056 shs£104.25 million10/13/2025GBX 247.40GBX 241.79-2.27%GBX 260GBX 24070,930 shs£96.20 million10/10/2025GBX 248GBX 247.40-0.24%GBX 247.40GBX 24225,784 shs£98.43 million10/09/2025GBX 236GBX 248+5.08%GBX 250GBX 245.3340,481 shs£98.67 million10/08/2025GBX 242GBX 236-2.48%GBX 242.88GBX 235.216,706 shs£93.90 million10/07/2025GBX 242GBX 242GBX 246.50GBX 24012,034 shs£96.29 million10/06/2025GBX 242GBX 242GBX 267.84GBX 242170,779 shs£96.29 million10/03/2025GBX 244GBX 242-0.82%GBX 252GBX 239.7619,804 shs£96.28 million10/02/2025GBX 236GBX 244+3.39%GBX 250GBX 241.4535,459 shs£97.08 million10/01/2025GBX 232GBX 236+1.72%GBX 244GBX 23415,971 shs£93.90 million Get the Latest News and Ratings for DIA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Dialight and its competitors with MarketBeat's FREE daily newsletter. 09/30/2025GBX 226GBX 232+2.65%GBX 242.38GBX 22621,110 shs£92.30 million09/29/2025GBX 220GBX 226+2.73%GBX 230GBX 22021,078 shs£89.92 million09/26/2025GBX 218GBX 220+0.92%GBX 230GBX 2206,431 shs£87.53 million09/25/2025GBX 220GBX 218-0.91%GBX 218GBX 2181,587 shs£86.73 million09/24/2025GBX 218GBX 220+0.92%GBX 220GBX 2185,984 shs£87.53 million09/23/2025GBX 216GBX 218+0.93%GBX 220GBX 21614,963 shs£86.73 million09/22/2025GBX 224GBX 216-3.57%GBX 226GBX 21634,489 shs£85.94 million09/19/2025GBX 211.44GBX 224+5.94%GBX 224GBX 20625,638 shs£89.12 million09/18/2025GBX 224GBX 211.44-5.61%GBX 222GBX 210.0224,044 shs£84.12 million09/17/2025GBX 210GBX 224+6.67%GBX 224GBX 212.5220,071 shs£89.12 million09/16/2025GBX 220GBX 210-4.55%GBX 224GBX 21023,969 shs£83.55 million09/15/2025GBX 212GBX 220+3.77%GBX 224GBX 22039,314 shs£87.53 million Related Companies FW Thorpe Stock Price Chart XP Power Stock Price Chart Luceco Stock Price Chart Supreme Stock Price Chart AFC Energy Stock Price Chart Ilika Stock Price Chart Dewhurst Group Stock Price Chart Dewhurst Group Stock Price Chart Gelion Stock Price Chart eEnergy Group Stock Price Chart Receive DIA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Dialight and its competitors with MarketBeat's FREE daily newsletter. 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