Winchester Bancorp (WSBK) Stock Chart & Stock Price History $9.73 +0.22 (+2.31%) As of 10/3/2025 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy 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 increased 1.88%, reflecting recent market activity. As of the latest close, Winchester Bancorp traded at $9.73 with a market cap of $90.49 million and volume of 2,676 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. 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Read our full terms of service and privacy policy. 5 Day Performance+1.88%1 Month Performance+1.88%3 Month Performance+7.28% WSBK Stock Chart for Sunday, October, 5, 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 Capitalization10/03/2025$9.51$9.73+2.31%$9.73$9.562,676 shs$90.49 million10/02/2025$9.56$9.51-0.52%$9.60$9.4717,020 shs$88.44 million10/01/2025$9.55$9.56+0.10%$9.60$9.516,362 shs$88.91 million09/30/2025$9.52$9.55+0.32%$9.59$9.4710,316 shs$88.49 million09/29/2025$9.56$9.52-0.42%$9.59$9.511,390 shs$88.54 million09/26/2025$9.52$9.56+0.42%$9.60$9.5012,231 shs$88.91 million09/25/2025$9.56$9.52-0.42%$9.63$9.5025,992 shs$88.54 million09/24/2025$9.60$9.56-0.42%$9.60$9.536,149 shs$88.86 million09/23/2025$9.59$9.60+0.10%$9.60$9.561,900 shs$89.28 million09/22/2025$9.59$9.59$9.60$9.551,545 shs$89.19 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. 09/19/2025$9.50$9.59+0.95%$9.60$9.5310,490 shs$89.19 million09/18/2025$9.50$9.50$9.56$9.5010,062 shs$88.30 million09/17/2025$9.50$9.50$9.50$9.486,531 shs$88.35 million09/16/2025$9.48$9.50+0.21%$9.50$9.474,211 shs$88.35 million09/15/2025$9.48$9.48$9.53$9.474,159 shs$88.12 million09/12/2025$9.49$9.48-0.11%$9.53$9.478,328 shs$88.12 million09/11/2025$9.51$9.49-0.21%$9.52$9.494,797 shs$88.26 million09/10/2025$9.48$9.51+0.32%$9.53$9.484,011 shs$88.44 million09/09/2025$9.52$9.48-0.42%$9.60$9.489,263 shs$88.12 million09/08/2025$9.55$9.52-0.31%$9.54$9.471,885 shs$88.54 million09/05/2025$9.47$9.55+0.84%$9.55$9.4521,832 shs$88.82 million09/04/2025$9.50$9.47-0.32%$9.52$9.465,366 shs$88.07 million Related Companies Farmers & Merchants Bancorp Stock Chart USCB Financial Stock Chart Orange County Bancorp Stock Chart Lesaka Technologies Stock Chart Pioneer Bancorp Stock Chart RBB Bancorp Stock Chart Onity Group Stock Chart Bay Commercial Bank Stock Chart NewtekOne Stock Chart Mvb Financial 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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