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NASDAQ · Banks - Regional · USD

Winchester Bancorp, Inc. (WSBK) Stock Analysis

Winchester Bancorp, Inc. (WSBK) is a Banks - Regional stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

WSBK

$12.95

+$0.01 (+0.08%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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WSBK Key Statistics

As of Oct 21, 2026
Trading
Open
$12.95
Previous Close
$12.94
Day's Range
12.95–12.99
52-Week Range
9.47–13.39
Volume
7.88K
Valuation
Market Cap
$116.04M
P/E Ratio
26.43
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
4.56
EPS (ttm)Profit attributable to each share over the last twelve months.
0.49
Financials (FY)
Revenue (FY)
$19.31M+21.94%
Net Income (FY)
−$874.00K−211.20%
Profit marginThe share of revenue left as profit after all costs and taxes.
17.36%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
8.96M
1-Year Return
+34.48%
Dividend and dates
Avg Volume
7.93K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, WSBK closed at $12.95, +34.48% over 1 year.

Winchester Bancorp, Inc. (WSBK) has a market capitalization of $116.04M.

In fiscal 2025, WSBK reported revenue of $19.31M.

WSBK Stock Return by Calendar Year

Winchester Bancorp, Inc. (WSBK) return since May 2025: what $10,000 became

1 year
$10,000 $13,448
+34.48%
Since May 2025
$10,000 $13,925
+39.25%

If you had invested $10,000 in Winchester Bancorp, Inc. (WSBK) at the close on May 2, 2025, the earliest close on record here, it would have been worth $13,925 at the close on October 21, 2026: +39.25% in total, +25.26% a year, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+23.92%
2025 (partial year)+12.37%

As of October 21, 2026.

WSBK Revenue and Earnings by Fiscal Year

FY ends June
Fiscal yearRevenueNet incomeNet margin
2025$19.31M−$874.00K−4.5%
2024$15.84M$786.00K5.0%
2023$18.66M$4.16M22.3%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$19.31M——−$874.00K−4.5%
2024$15.84M——$786.00K5.0%
2023$18.66M——$4.16M22.3%

Annual figures as reported, in the company's reporting currency. As of June 30, 2025.

WSBK Valuation vs Banks - Regional Median

Median of 326 stocks
MetricWSBKBanks - Regional medianvs median
P/E26.4312.03120% above
P/S ratio4.563.5827% above
Profit margin17.36%29.44%12.1 pts below

Medians across 326 Banks - Regional stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Winchester Bancorp, Inc. (WSBK) at $116.04M. The company sits in the Financial Services sector, in the Banks - Regional industry. Headcount on file is 71.

Over the past 52 weeks the price has ranged from $9.47 to $13.39. The most recent close on file for WSBK is $12.95, dated October 21, 2026. That is +$0.01 (+0.08%) against the previous close. The latest close sits 36.75% above that 52-week low.

Financial Health

In fiscal 2025, Winchester Bancorp, Inc. reported revenue of $19.31M. Against the prior fiscal year total of $15.84M, that is a change of +21.94%. The same year closed with a net loss of $874.00K. The reported profit margin is 17.36%. That is 12.1 percentage points below the Banks - Regional median of 29.44%. Earnings per share on a trailing basis come to 0.49.

Across the 3 fiscal years on file, revenue moves from $18.66M in 2023 to $19.31M in 2025. Of those 3 years, 2 report positive net income.

Valuation Assessment

The trailing P/E ratio stands at 26.43. That is 119.7% above the Banks - Regional median of 12.03. The price-to-sales ratio is 4.56. On price-to-sales that is 27.31% above the Banks - Regional median of 3.58. 326 Banks - Regional companies report these metrics, and the medians quoted come from that group.

The trailing one-year total return is +34.48%. Daily returns over the trailing 1 year annualize to a volatility of 16.03%.

Growth & Income

No dividend is on file for WSBK.

So far in 2026 the total return is +23.92%.

Peer Comparison

Winchester Bancorp, Inc. (WSBK) operates in the Banks - Regional industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Winchester Bancorp, Inc. WSBK $116.04M 26.4
Mizuho Financial Group, Inc. MFG $120.84B 13.7
HDFC Bank Limited HDB $116.51B 14.6
Itaú Unibanco Holding S.A. ITUB $106.91B 12.4

The Banks - Regional industry average P/E ratio is 12.0x. Winchester Bancorp, Inc. trades at a P/E of 26.4.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About Winchester Bancorp, Inc.

Winchester Bancorp, Inc. operates as a bank holding company for Winchester Savings Bank that provides banking products and services in the United States. The company offers personal and business savings and checking accounts, non-interest-bearing checking, interest-bearing checking, money market, and savings accounts, as well as certificates of deposit; and one- to four-family residential real estate loans, multifamily residential real estate loans, construction loans, commercial real estate loans, home equity loans and lines of credit, commercial business loans, small business loans, business term loans, and consumer loans including automobile loans, home mortgages, credit lines, and other personal loans, as well as invests in securities. It also provides cash management, safe deposit boxes, wire transfer and foreign currency, notary and signature guarantees, and online and mobile banking services, as well as credit and debit cards and other services. Winchester Bancorp, Inc. was incorporated in 1871 and is headquartered in Winchester, Massachusetts. Winchester Bancorp, Inc. operates as a subsidiary of Winchester Bancorp, MHC.

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