Atkore (ATKR) Stock Chart & Stock Price History $66.26 -0.39 (-0.59%) Closing price 03:59 PM EasternExtended Trading$66.18 -0.07 (-0.11%) As of 04:20 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Atkore Stock Price Performance The Atkore (ATKR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 56.13%, with a year-to-date return of -20.60%. In the past month, the stock has increased 3.97%, reflecting recent market activity. As of the latest close, Atkore traded at $66.68 with a market cap of $2.24 billion and volume of 217,980 shares. Five years ago, the stock traded at $27.57, representing a 140.33% increase over that period. At the time, it had a market cap of $1.27 billion and a volume of 378,600 shares. Receive ATKR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Atkore and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+1.46%1 Month Performance+3.97%3 Month Performance+7.71%Year-To-Date Performance-20.60%1 Year Performance-56.13%5 Year Performance+140.33% ATKR Stock Chart for Thursday, May, 29, 2025 ATKR Chart by TradingView Atkore 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 Capitalization05/29/2025$66.68$66.26-0.63%$67.45$65.41244,652 shs$2.23 billion05/28/2025$68.04$66.68-2.00%$68.62$66.52217,980 shs$2.24 billion05/27/2025$65.30$68.04+4.19%$68.16$65.60303,828 shs$2.29 billion05/26/2025$65.30$65.30$65.71$63.93251,974 shs$2.20 billion05/23/2025$65.82$65.30-0.78%$65.71$63.93251,974 shs$2.20 billion05/22/2025$65.77$65.82+0.08%$66.30$64.52222,178 shs$2.21 billion05/21/2025$68.08$65.77-3.39%$67.30$65.61430,550 shs$2.21 billion05/20/2025$68.61$68.08-0.77%$68.91$67.14276,428 shs$2.29 billion05/19/2025$68.82$68.61-0.31%$69.01$67.36278,166 shs$2.31 billion05/16/2025$69.58$68.82-1.09%$69.15$67.70353,703 shs$2.32 billion Get the Latest News and Ratings for ATKR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Atkore and its competitors with MarketBeat's FREE daily newsletter. 05/15/2025$69.25$69.58+0.48%$69.71$68.27482,434 shs$2.34 billion05/14/2025$70.23$69.25-1.40%$70.29$68.71419,625 shs$2.33 billion05/13/2025$70.47$70.23-0.35%$71.71$70.16393,638 shs$2.36 billion05/12/2025$67.95$70.47+3.71%$72.63$69.87598,987 shs$2.45 billion05/09/2025$68.77$67.95-1.20%$69.81$67.81478,152 shs$2.36 billion05/08/2025$67.22$68.77+2.30%$69.24$67.57641,168 shs$2.39 billion05/07/2025$65.48$67.22+2.67%$67.77$65.75717,687 shs$2.33 billion05/06/2025$66.85$65.48-2.05%$69.23$64.49706,591 shs$2.27 billion05/05/2025$65.80$66.85+1.60%$67.02$65.36510,033 shs$2.32 billion05/02/2025$64.59$65.80+1.87%$66.78$65.52365,056 shs$2.28 billion05/01/2025$63.87$64.59+1.13%$65.75$64.11383,649 shs$2.24 billion04/30/2025$63.73$63.87+0.23%$64.13$61.53399,588 shs$2.22 billion04/29/2025$63.51$63.73+0.34%$63.94$62.94369,645 shs$2.21 billion04/28/2025$64.08$63.51-0.89%$65.21$62.73427,253 shs$2.21 billion Related Companies CAE Stock Price Chart Bloom Energy Stock Price Chart Novanta Stock Price Chart XCHG Stock Price Chart QuantumScape Stock Price Chart Energizer Stock Price Chart Sunrun Stock Price Chart Enovix Stock Price Chart Eos Energy Enterprises Stock Price Chart Microvast Stock Price Chart Receive ATKR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Atkore and its competitors with MarketBeat's FREE daily newsletter. 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