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ACNB (ACNB) Stock Chart & Stock Price History

ACNB logo
$64.99 -0.20 (-0.31%)
Closing price 09/14/2026 04:00 PM Eastern
Extended Trading
$64.87 -0.12 (-0.18%)
As of 06:42 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

ACNB Stock Price Performance

The ACNB (ACNB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 45.16%, with a year-to-date return of 34.42%. In the past month, the stock has increased 0.09%, reflecting recent market activity.

As of the latest close, ACNB traded at $64.99 with a market cap of $660.95 million and volume of 68,258 shares. Five years ago, the stock traded at $27.70, representing a 134.62% increase over that period. At the time, it had a market cap of $241.57 million and a volume of 6,482 shares.

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5 Day
Performance
-0.05%
1 Month
Performance
+0.09%
3 Month
Performance
+15.07%
Year-To-Date
Performance
+34.42%
1 Year
Performance
+45.16%
5 Year
Performance
+134.62%

ACNB Stock Chart for Tuesday, September, 15, 2026

ACNB Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/14/2026$65.19$64.99
-0.31%
$65.80$64.8068,258 shs$660.95 million
09/11/2026$65.02$65.19
+0.26%
$66.00$64.5759,408 shs$662.98 million
09/10/2026$64.30$65.02
+1.12%
$65.12$63.7344,799 shs$661.25 million
09/09/2026$65.33$64.30
-1.58%
$65.06$64.0856,926 shs$653.93 million
09/08/2026$65.95$65.33
-0.94%
$65.92$63.6857,253 shs$664.41 million
09/07/2026$65.95$65.95$66.70$65.1567,864 shs$670.71 million
09/04/2026$65.61$65.95
+0.52%
$66.70$65.1567,864 shs$670.71 million
09/03/2026$65.20$65.61
+0.63%
$67.60$65.4087,400 shs$667.25 million
09/02/2026$63.98$65.20
+1.91%
$65.57$63.78112,881 shs$663.08 million
09/01/2026$64.99$63.98
-1.55%
$64.57$62.9894,558 shs$650.68 million
08/31/2026$64.51$64.99
+0.74%
$66.53$63.5981,148 shs$660.95 million
08/28/2026$64.52$64.51
-0.02%
$65.29$64.2748,686 shs$656.07 million
08/27/2026$64.32$64.52
+0.31%
$64.74$63.0145,347 shs$656.17 million
08/26/2026$64.70$64.32
-0.59%
$64.93$63.90138,043 shs$654.13 million
08/25/2026$64.44$64.70
+0.40%
$64.81$64.0691,991 shs$658.00 million
08/24/2026$64.45$64.44
-0.02%
$65.01$63.7391,001 shs$655.36 million
08/21/2026$63.65$64.45
+1.26%
$65.26$63.15224,965 shs$655.46 million
08/20/2026$63.23$63.65
+0.66%
$63.85$62.5042,966 shs$647.32 million
08/19/2026$64.19$63.23
-1.50%
$64.38$62.4593,976 shs$643.05 million
08/18/2026$64.37$64.19
-0.28%
$64.99$63.6231,818 shs$652.81 million
08/17/2026$64.93$64.37
-0.86%
$65.17$64.2150,085 shs$654.64 million
08/14/2026$64.89$64.93
+0.06%
$65.29$64.4032,239 shs$660.34 million

This page (NASDAQ:ACNB) was last updated on 9/14/2026 by MarketBeat.com Staff.
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