ACNB - 15 Year Stock Price History | ACNB

Historical daily share price chart and data for ACNB since 2011 adjusted for splits and dividends. The latest closing stock price for ACNB as of September 15, 2026 is 65.34.
  • The all-time high ACNB stock closing price was 65.95 on September 04, 2026.
  • The ACNB 52-week high stock price is 67.60, which is 3.5% above the current share price.
  • The ACNB 52-week low stock price is 42.52, which is 34.9% below the current share price.
  • The average ACNB stock price for the last 52 weeks is 52.57.
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ACNB Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 54.0766 45.8089 65.9500 44.2348 65.3400 39.39%
2025 41.4218 36.2071 51.2672 34.4781 46.8754 25.24%
2024 36.0361 42.2041 47.3375 28.2954 37.4288 -8.03%
2023 30.8767 33.8820 43.2678 24.3084 40.6949 16.22%
2022 29.4970 27.0142 36.2129 25.6128 35.0167 31.20%
2021 23.7013 20.0801 27.8113 20.0801 26.6900 29.73%
2020 20.6933 29.3197 29.3197 15.7742 20.5738 -31.33%
2019 28.4898 29.7954 31.3115 25.3824 29.9614 -0.98%
2018 25.4269 22.3200 31.3655 20.5569 30.2580 36.48%
2017 21.4215 22.9342 23.0179 19.3373 22.1700 -2.71%
2016 18.0789 15.0809 23.6999 14.9183 22.7884 51.32%
2015 14.3996 14.5158 16.2224 13.4619 15.0597 1.84%
2014 12.8806 12.4156 14.8421 11.8832 14.7877 25.31%
2013 10.8349 10.1597 11.9685 10.0104 11.8013 16.66%
2012 9.1015 8.1586 10.4127 8.1586 10.1159 23.09%
Sector Industry Market Cap Revenue
Finance Banks - Southwest $0.661B $0.192B
ACNB Corporation operates as a provider of banking and financial services to individuals and businesses. The Company's personal banking services include deposits, online banking, bill payment, telephone banking, debit cards, reorder checks and other services. Business banking services provided by the bank include deposits, cash management, internet banking, business check cards, fast remote electronic deposits and merchant services. Loans offered by ACNB include consumer loans, student loans, auto loans, home equity loans, mortgage loans and other business loans. ACNB Corporation is headquartered in Gettysburg, Pennsylvania.
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