Winchester Bancorp (WSBK) closed at $12.92 on October 16, 2026, down 0.2% from the previous close, on volume of 4,691 shares (30-day average 7,578).
Data as of October 16, 2026.
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Winchester Bancorp, Inc. Announces Results for the Year Ended June 30, 2026
Business Wire (Thu, 30-Jul 9:21 AM ET)
Winchester Bancorp Inc is a Massachusetts-chartered savings bank. The Bank's business consists mainly of taking deposits from the general public and investing those deposits, together with funds generated from operations, in one- to four-family residential real estate loans, multi-family residential real estate loans, construction loans, commercial real estate loans, home equity loans and lines of credit, commercial business loans and consumer loans, as well as in investment securities. The company has one reportable segment.
Winchester Bancorp trades on the NASDAQ stock market under the symbol WSBK.
As of October 16, 2026, WSBK stock price declined to $12.92 with 4,691 million shares trading.
WSBK has a market cap of $115.77 million. This is considered a Micro Cap stock.
The top ETF exchange traded funds that WSBK belongs to (by Net Assets): VTI, VXF, IWC.
WSBK has outperformed the market in the last year with a price return of +34.6% while the SPY ETF gained +16.7%. However, in the short term, WSBK had mixed performance relative to the market. It has underperformed in the last 3 months, returning -1.0% vs +1.9% return in SPY. But in the last 2 weeks, WSBK shares have fared better than the market returning +0.1% compared to SPY -0.8%.
WSBK support price is $12.80 and resistance is $13.08 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that WSBK shares will trade within this expected range on the day.
