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Argan, Inc. (AGX)
NYSE: AGX · Real-Time Price · USD
451.25
-1.28 (-0.28%)
At close: Feb 27, 2026, 4:00 PM EST
451.84
+0.59 (0.13%)
After-hours: Feb 27, 2026, 7:00 PM EST

Argan Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 27, 2026448.00459.00436.71451.25451.25-0.28%284,140
Feb 26, 2026445.00453.26425.00452.53452.532.30%360,294
Feb 25, 2026454.74459.75440.69442.34442.34-1.18%220,241
Feb 24, 2026432.88450.00417.87447.60447.601.33%439,520
Feb 23, 2026434.40442.65420.68441.71441.710.94%350,941
Feb 20, 2026429.46446.74429.46437.61437.611.26%290,738
Feb 19, 2026414.99434.00408.65432.18432.184.36%288,389
Feb 18, 2026408.51434.00408.51414.12414.121.78%358,112
Feb 17, 2026406.39416.52397.02406.88406.88-0.75%301,139
Feb 13, 2026405.38418.40391.24409.95409.95-0.89%325,389
Feb 12, 2026424.60449.90413.29413.65413.65-2.09%1,170,602
Feb 11, 2026383.00423.79383.00422.50422.5013.74%807,502
Feb 10, 2026368.14377.00365.90371.47371.470.40%270,089
Feb 9, 2026356.35373.78352.87370.00370.005.09%396,260
Feb 6, 2026357.00372.18351.59352.09352.091.77%417,028
Feb 5, 2026345.72361.24340.00345.97345.97-2.31%321,642
Feb 4, 2026386.00386.00333.39354.14354.14-7.23%647,226
Feb 3, 2026364.79381.74364.79381.73381.737.30%346,636
Feb 2, 2026350.71360.00349.76355.77355.772.49%297,186
Jan 30, 2026350.50367.00345.92347.11347.11-2.36%528,664
Jan 29, 2026362.20363.00342.98355.51355.51-0.94%375,173
Jan 28, 2026363.63366.60350.00358.87358.87-1.02%283,819
Jan 27, 2026359.08365.58349.60362.58362.582.57%352,760
Jan 26, 2026363.28366.38347.79353.50353.50-2.85%327,902
Jan 23, 2026376.10378.04363.23363.88363.88-4.33%262,429
Jan 22, 2026396.09400.00375.00380.36380.36-4.29%335,076
Jan 21, 2026385.55398.00380.75397.42396.923.40%397,701
Jan 20, 2026371.38394.11371.38384.34383.860.18%464,502
Jan 16, 2026335.53392.48335.53383.66383.1816.38%893,463
Jan 15, 2026322.73337.20322.73329.66329.253.74%248,635
Jan 14, 2026313.43321.97308.58317.76317.361.17%305,926
Jan 13, 2026312.13322.68310.75314.09313.691.56%307,186
Jan 12, 2026309.28322.00305.69309.26308.87-0.84%237,221
Jan 9, 2026318.00320.00305.96311.87311.48-0.67%300,455
Jan 8, 2026337.90342.05307.17313.98313.58-6.84%420,840
Jan 7, 2026333.01342.00324.00337.03336.612.00%350,533
Jan 6, 2026336.54336.54313.02330.42330.00-2.69%366,948
Jan 5, 2026331.08343.00331.08339.54339.114.17%217,167
Jan 2, 2026317.06328.34317.06325.96325.554.03%209,584
Dec 31, 2025315.00318.38310.94313.32312.93-0.67%179,991
Dec 30, 2025320.50320.78314.97315.44315.04-1.65%124,945
Dec 29, 2025321.64328.35316.80320.73320.33-1.36%201,256
Dec 26, 2025331.84332.17323.00325.14324.73-0.95%140,171
Dec 24, 2025331.15331.67325.83328.26327.85-1.49%77,335
Dec 23, 2025336.70343.77332.25333.23332.81-1.38%233,424
Dec 22, 2025333.08343.95328.00337.90337.473.78%246,326
Dec 19, 2025316.37329.00316.37325.59325.183.72%420,075
Dec 18, 2025300.51317.44300.37313.90313.515.85%284,296
Dec 17, 2025320.00329.59290.10296.56296.19-7.35%459,420
Dec 16, 2025316.30326.63312.48320.10319.700.79%245,591
Dec 15, 2025325.61325.61314.70317.58317.18-0.73%282,165
Dec 12, 2025328.00331.55307.64319.91319.51-3.23%479,396
Dec 11, 2025325.63341.00318.00330.60330.181.48%395,555
Dec 10, 2025328.03338.00322.50325.77325.36-2.13%559,567
Dec 9, 2025321.44334.25319.27332.87332.454.25%428,378
Dec 8, 2025314.91326.75305.31319.31318.911.79%421,619
Dec 5, 2025296.81316.73276.28313.70313.31-11.98%1,340,936
Dec 4, 2025348.74368.21347.67356.39355.941.51%626,286
Dec 3, 2025355.98359.05343.01351.09350.65-1.79%410,537
Dec 2, 2025365.76373.17355.17357.48357.03-1.72%349,104
Dec 1, 2025370.66374.30356.39363.73363.27-7.96%479,072
Nov 28, 2025384.99396.54380.91395.20394.703.83%127,646
Nov 26, 2025375.15388.61363.35380.62380.141.96%434,842
Nov 25, 2025367.47374.69360.00373.29372.820.36%208,374
Nov 24, 2025342.31384.35342.31371.95371.4810.92%494,808
Nov 21, 2025345.00353.58322.22335.33334.91-5.09%474,893
Nov 20, 2025373.38399.30350.71353.30352.86-1.51%634,576
Nov 19, 2025351.10366.46347.50358.72358.274.17%332,635
Nov 18, 2025341.00353.46338.57344.36343.93-0.57%324,817
Nov 17, 2025351.86364.59341.30346.35345.91-1.50%237,585
Nov 14, 2025323.89355.42318.50351.64351.204.94%353,881
Nov 13, 2025360.19364.73332.51335.10334.68-8.14%493,639
Nov 12, 2025354.00365.09336.89364.78364.324.86%374,590
Nov 11, 2025333.32349.22330.00347.88347.443.55%277,397
Nov 10, 2025327.50340.23325.00335.96335.547.82%349,838
Nov 7, 2025305.00318.51290.04311.58311.190.06%365,408
Nov 6, 2025324.00324.00309.01311.38310.99-4.17%192,790
Nov 5, 2025303.38331.01303.38324.93324.527.17%323,399
Nov 4, 2025303.88307.23290.00303.20302.82-2.32%181,341
Nov 3, 2025308.80311.35302.00310.41310.021.37%220,966
Oct 31, 2025307.06316.40299.46306.21305.822.64%408,407
Oct 30, 2025286.84298.76280.65298.33297.952.09%368,191
Oct 29, 2025295.24301.00291.31292.22291.85-0.08%405,506
Oct 28, 2025295.43296.79286.46292.46292.09-0.86%207,262
Oct 27, 2025300.52302.24292.52294.99294.62-0.53%228,548
Oct 24, 2025283.82300.91283.27296.55296.187.40%336,103
Oct 23, 2025267.57278.00267.57276.12275.773.18%225,751
Oct 22, 2025283.03283.03257.62267.62266.78-4.76%592,378
Oct 21, 2025286.11287.10271.00281.00280.12-3.19%438,953
Oct 20, 2025290.00300.50288.00290.27289.362.23%262,382
Oct 17, 2025293.39299.30278.17283.94283.05-4.20%404,527
Oct 16, 2025317.02320.00295.22296.39295.46-5.16%393,957
Oct 15, 2025307.67313.50302.98312.50311.523.92%433,837
Oct 14, 2025287.49301.31283.29300.72299.782.04%463,967
Oct 13, 2025271.40295.04271.40294.72293.8015.06%470,241
Oct 10, 2025276.84279.69255.60256.15255.35-5.16%349,688
Oct 9, 2025280.49281.36267.51270.09269.25-4.11%339,238
Oct 8, 2025270.92282.20269.24281.67280.794.89%271,658
Oct 7, 2025265.99269.00259.41268.53267.691.90%174,337
Oct 6, 2025266.77272.48262.00263.53262.710.48%233,793