Argan, Inc. (AGX)
NYSE: AGX · Real-Time Price · USD
344.11
-12.74 (-3.57%)
At close: Oct 30, 2026, 4:00 PM EDT
344.55
+0.44 (0.13%)
After-hours: Oct 30, 2026, 7:30 PM EDT

Argan Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 30, 2026338.82358.06336.41344.11344.11-3.57%168,442
Oct 29, 2026354.41368.16350.67356.85356.851.18%176,210
Oct 28, 2026347.74356.11341.02352.69352.693.42%291,720
Oct 27, 2026335.19342.72329.99341.04341.043.55%256,666
Oct 26, 2026333.42338.84327.53329.34329.34-0.51%250,750
Oct 23, 2026325.62336.21318.01331.03331.030.22%272,349
Oct 22, 2026334.69334.69322.57330.30330.30-4.30%382,036
Oct 21, 2026356.24360.00340.50345.85345.15-1.08%350,870
Oct 20, 2026349.60356.95340.10349.64348.93-1.63%281,818
Oct 19, 2026355.80358.02349.56355.44354.722.86%255,688
Oct 16, 2026360.63367.53344.69345.56344.86-5.88%543,287
Oct 15, 2026353.16370.31346.84367.16366.420.37%449,486
Oct 14, 2026382.30389.03359.29365.81365.07-5.74%374,798
Oct 13, 2026379.85389.87373.40388.10387.310.05%253,450
Oct 12, 2026387.14396.65384.00387.89387.10-1.20%193,446
Oct 9, 2026404.17407.14391.56392.61391.82-1.52%188,268
Oct 8, 2026398.19406.99385.29398.66397.85-1.42%336,505
Oct 7, 2026406.53410.20393.48404.39403.57-3.63%309,144
Oct 6, 2026392.30421.19392.30419.64418.798.23%580,029
Oct 5, 2026385.00393.93378.66387.74386.961.02%269,717
Oct 2, 2026381.44390.52379.21383.83383.051.12%270,676
Oct 1, 2026377.64383.01370.39379.58378.810.43%293,160
Sep 30, 2026379.75384.29370.92377.95377.19-0.12%358,306
Sep 29, 2026368.00386.40364.51378.39377.626.53%423,550
Sep 28, 2026360.00366.21354.78355.21354.49-2.49%284,590
Sep 25, 2026363.40366.84361.01364.29363.550.89%222,297
Sep 24, 2026367.09374.88360.99361.06360.33-3.56%423,630
Sep 23, 2026370.20378.76362.47374.40373.640.85%251,746
Sep 22, 2026383.63385.00369.90371.25370.50-2.33%431,903
Sep 21, 2026396.18396.18378.63380.12379.35-2.50%872,483
Sep 18, 2026387.50390.00382.53389.85389.061.79%595,915
Sep 17, 2026406.81413.13377.15383.00382.22-2.72%666,612
Sep 16, 2026396.69402.01390.34393.72392.921.28%370,403
Sep 15, 2026397.92400.71385.04388.74387.95-0.97%398,218
Sep 14, 2026389.10398.69382.37392.56391.77-5.12%418,072
Sep 11, 2026401.05416.55401.05413.74412.904.39%245,784
Sep 10, 2026401.73411.83394.69396.33395.53-1.44%479,701
Sep 9, 2026427.94440.00399.25402.13401.32-7.93%570,012
Sep 8, 2026416.00444.53416.00436.78435.904.50%470,828
Sep 4, 2026419.50429.59412.79417.99417.141.51%292,109
Sep 3, 2026427.27433.98400.60411.77410.940.33%739,042
Sep 2, 2026405.43415.30401.07410.40409.571.40%556,119
Sep 1, 2026422.36426.24401.51404.75403.93-4.76%503,476
Aug 31, 2026421.29427.45418.75424.99424.131.74%345,924
Aug 28, 2026452.30456.00417.74417.74416.89-9.18%410,121
Aug 27, 2026467.53470.00449.09459.96459.031.06%219,346
Aug 26, 2026449.43461.00442.37455.15454.231.04%291,377
Aug 25, 2026478.01479.79446.52450.46449.55-3.95%255,941
Aug 24, 2026496.32499.60460.47468.98468.03-6.51%428,202
Aug 21, 2026521.28523.00499.61501.63500.61-2.89%261,881