Winchester Bancorp (WSBK) Stock Chart & Stock Price History $9.32 -0.12 (-1.27%) As of 08/22/2025 03:33 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsInsider TradesOwnershipSEC FilingsTrendsBuy This Stock Winchester Bancorp Stock Price Performance The Winchester Bancorp (WSBK) stock chart highlights key performance trends across multiple timeframes. In the past month, the stock has decreased 1.69%, reflecting recent market activity. As of the latest close, Winchester Bancorp traded at $9.32 with a market cap of $86.63 million and volume of 18,394 shares. Receive WSBK Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Winchester Bancorp and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-0.32%1 Month Performance-1.69%3 Month Performance-1.06% WSBK Stock Chart for Saturday, August, 23, 2025 WSBK Chart by TradingView Winchester Bancorp 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 Capitalization08/22/2025$9.44$9.32-1.27%$9.49$9.3218,394 shs$86.63 million08/21/2025$9.38$9.44+0.64%$9.44$9.362,697 shs$87.79 million08/20/2025$9.37$9.38+0.11%$9.44$9.382,145 shs$87.23 million08/19/2025$9.35$9.37+0.21%$9.39$9.313,813 shs$87.09 million08/18/2025$9.42$9.35-0.74%$9.39$9.2112,408 shs$86.96 million08/15/2025$9.30$9.42+1.29%$9.42$9.221,493 shs$87.61 million08/14/2025$9.21$9.30+0.98%$9.30$9.30228 shs$86.49 million08/13/2025$9.20$9.21+0.11%$9.37$9.194,117 shs$85.61 million08/12/2025$9.40$9.20-2.13%$9.31$9.2031,531 shs$85.56 million08/11/2025$9.49$9.40-0.95%$9.46$9.3023,239 shs$87.42 million Get the Latest News and Ratings for WSBK and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Winchester Bancorp and its competitors with MarketBeat's FREE daily newsletter. 08/08/2025$9.43$9.49+0.64%$9.65$9.436,386 shs$88.26 million08/07/2025$9.62$9.43-1.98%$9.54$9.43477 shs$87.70 million08/06/2025$9.64$9.62-0.21%$9.62$9.42665 shs$89.42 million08/05/2025$9.44$9.64+2.12%$9.64$9.40685 shs$89.65 million08/04/2025$9.45$9.44-0.11%$9.44$9.36615 shs$87.79 million08/01/2025$9.46$9.45-0.11%$9.66$9.455,114 shs$87.89 million07/31/2025$9.56$9.46-1.05%$9.50$9.452,561 shs$87.93 million07/30/2025$9.47$9.56+0.95%$9.56$9.491,252 shs$88.91 million07/29/2025$9.49$9.47-0.21%$9.49$9.47135 shs$88.07 million07/28/2025$9.49$9.49$9.49$9.478,437 shs$88.21 million07/25/2025$9.51$9.49-0.21%$9.49$9.452,737 shs$88.21 million07/24/2025$9.48$9.51+0.32%$9.56$9.446,518 shs$88.44 million07/23/2025$9.40$9.48+0.85%$9.48$9.4713 shs$88.16 million07/22/2025$9.43$9.40-0.32%$9.48$9.356,051 shs$87.37 million Related Companies Ponce Financial Group Stock Chart Farmers & Merchants Bancorp Stock Chart RBB Bancorp Stock Chart Blue Ridge Bankshares Stock Chart VersaBank Stock Chart Orange County Bancorp Stock Chart Pioneer Bancorp Stock Chart Onity Group Stock Chart NewtekOne Stock Chart Bankwell Financial Group Stock Chart Receive WSBK Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Winchester Bancorp and its competitors with MarketBeat's FREE daily newsletter. 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