Argan, Inc. (AGX) NYSE

Currency In USD

AGX Historical Return

If you invested $1000 in Argan, Inc. (AGX) 10 years ago, it would be worth $8,189.43 as of October 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $9,409.52, while $1000 invested 1 year ago would be worth $1,403.31. This corresponds to total returns of 718.94%, 840.95%, 40.33%, respectively, with annualized returns of 23.4%, 56.61%, 40.33%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

AGX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 01, 2026	377.64	379.58	379.58	383.01	370.39	293,134
September 30, 2026	379.75	377.95	377.95	384.29	370.92	357,302
September 29, 2026	368	378.39	378.39	386.4	364.51	423,143
September 28, 2026	360	355.21	355.21	366.21	354.78	284,505
September 25, 2026	363.4	364.29	364.29	366.84	361.01	222,262
September 24, 2026	367.09	361.06	361.06	374.88	360.99	423,465
September 23, 2026	370.2	374.4	374.4	378.76	362.47	251,655
September 22, 2026	383.63	371.25	371.25	385	369.9	431,767
September 21, 2026	396.18	380.12	380.12	396.18	378.63	872,304
September 18, 2026	387.5	389.85	389.85	390	382.53	595,661
September 17, 2026	406.81	383	383	413.13	377.15	666,371
September 16, 2026	396.69	393.72	393.72	402.01	390.34	370,184
September 15, 2026	397.92	388.74	388.74	400.71	385.04	397,976
September 11, 2026	401.05	413.74	413.74	416.55	401.05	245,726
September 10, 2026	401.73	396.33	396.33	411.83	394.69	479,438
September 09, 2026	427.94	402.13	402.13	440	399.25	569,455
September 08, 2026	416	436.78	436.78	444.53	416	467,655
September 04, 2026	419.5	417.99	417.99	429.59	412.79	291,352
September 03, 2026	427.27	411.77	411.77	433.98	400.6	738,454
September 02, 2026	405.43	410.4	410.4	415.3	401.07	546,257
September 01, 2026	422.36	404.75	404.75	426.24	401.51	502,172
August 31, 2026	421.29	424.99	424.99	427.45	418.75	345,759
August 28, 2026	452.3	417.74	417.74	456	417.74	409,116
August 27, 2026	467.53	459.96	459.96	470	449.09	219,241
August 26, 2026	449.43	455.15	455.15	461	442.37	291,124
August 25, 2026	478.01	450.46	450.46	479.79	446.52	255,801
August 24, 2026	496.32	468.98	468.98	499.6	460.47	428,132
August 21, 2026	521.28	501.63	501.63	523	499.61	261,600
August 20, 2026	524	516.58	516.58	529.24	502	231,640
August 19, 2026	554	528.01	528.01	557.2	513.58	451,596
August 18, 2026	568.56	553.03	553.03	575.49	549.29	376,193
August 17, 2026	587.37	589.27	589.27	597.99	582.18	297,206
August 14, 2026	557.12	578.22	578.22	583	554.07	246,541
August 13, 2026	569.1	558.89	558.89	582.92	558.5	284,891
August 12, 2026	602.32	572.1	572.1	608.67	572.1	261,046
August 11, 2026	588.63	578.51	578.51	603.45	578.23	258,318
August 10, 2026	603.73	581.26	581.26	607.43	577.46	256,912
August 07, 2026	607	597.33	597.33	609.97	581.79	137,443
August 06, 2026	589.94	590.87	590.87	616.72	588.2	154,830
August 05, 2026	620.8	601.82	601.82	632.54	601.79	195,680
August 04, 2026	602.85	617.68	617.68	626.47	596.64	237,132
August 03, 2026	572.46	592.66	592.66	604.61	536.23	194,852
July 31, 2026	594.79	570.43	570.43	604.57	567.61	322,557
July 30, 2026	522	579.87	579.87	583.67	522	630,281
July 29, 2026	522.34	492.35	492.35	523.38	488.5	299,290
July 28, 2026	520.82	522.7	522.7	527.46	483.01	399,626
July 27, 2026	568.65	542.52	542.52	574.16	523.49	303,633
July 24, 2026	595.28	568.92	568.92	608.75	564.59	216,707
July 23, 2026	604.02	602.3	602.3	619.65	590.62	384,851
July 22, 2026	600.7	610.35	610.35	616.02	586.25	299,514
July 21, 2026	625.26	605.52	605.52	635.76	600.38	267,734
July 20, 2026	566	602.18	602.18	605.44	559.53	475,640
July 17, 2026	528.67	551.26	551.26	551.26	508.77	728,584
July 16, 2026	597.91	547.51	547.51	597.91	538.01	399,942
July 15, 2026	616.88	609.24	609.24	626	587.09	234,614
July 14, 2026	618.27	620.74	620.74	630	610.31	207,362
July 13, 2026	615.4	599.74	599.74	621.03	588.39	306,926
July 10, 2026	679.2	630.32	630.32	681.04	630.01	308,223
July 09, 2026	687.02	687.49	687.49	705.85	678.64	181,645
July 08, 2026	651.29	665.46	665.46	674.99	645.5	212,115