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 June 09, 2026 is 56.13.
  • The all-time high ACNB stock closing price was 56.13 on June 09, 2026.
  • The ACNB 52-week high stock price is 57.00, which is 1.5% above the current share price.
  • The ACNB 52-week low stock price is 40.15, which is 28.5% below the current share price.
  • The average ACNB stock price for the last 52 weeks is 47.59.
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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 49.6535 46.1069 56.1300 44.5225 56.1300 18.97%
2025 41.6912 36.4426 51.6007 34.7023 47.1803 25.24%
2024 36.2705 42.4786 47.6454 28.4794 37.6722 -8.03%
2023 31.0776 34.1024 43.5493 24.4665 40.9596 16.22%
2022 29.6889 27.1899 36.4485 25.7794 35.2445 31.20%
2021 23.8554 20.2107 27.9922 20.2107 26.8636 29.73%
2020 20.8279 29.5104 29.5104 15.8768 20.7077 -31.33%
2019 28.6751 29.9892 31.5152 25.5475 30.1563 -0.98%
2018 25.5923 22.4652 31.5696 20.6907 30.4548 36.48%
2017 21.5609 23.0834 23.1676 19.4631 22.3142 -2.71%
2016 18.1960 15.1790 23.8541 15.0153 22.9366 51.32%
2015 14.4873 14.6102 16.2224 13.5495 15.1577 1.84%
2014 12.9605 12.4963 14.9387 11.9605 14.8839 25.31%
2013 10.9034 10.2257 12.0464 10.0755 11.8781 16.66%
2012 9.1585 8.2117 10.4154 8.2117 10.1817 23.09%
Sector Industry Market Cap Revenue
Finance Banks - Southwest $0.530B $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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