Argan, Inc. (AGX)
NYSE: AGX · Real-Time Price · USD
722.31
-18.60 (-2.51%)
May 15, 2026, 4:00 PM EDT - Market closed
Argan Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 15, 2026 | 712.60 | 727.85 | 690.00 | 722.31 | 722.31 | -2.51% | 279,497 |
| May 14, 2026 | 722.87 | 748.50 | 716.50 | 740.91 | 740.91 | 2.92% | 250,691 |
| May 13, 2026 | 690.33 | 729.33 | 667.32 | 719.92 | 719.92 | 5.71% | 279,895 |
| May 12, 2026 | 670.00 | 685.00 | 647.78 | 681.01 | 681.01 | -0.37% | 266,009 |
| May 11, 2026 | 681.63 | 690.09 | 670.00 | 683.52 | 683.52 | 0.48% | 381,328 |
| May 8, 2026 | 700.35 | 717.02 | 680.07 | 680.26 | 680.26 | -1.41% | 251,478 |
| May 7, 2026 | 724.95 | 728.55 | 687.89 | 690.00 | 690.00 | -5.16% | 333,239 |
| May 6, 2026 | 713.50 | 737.16 | 693.41 | 727.54 | 727.54 | 1.05% | 329,785 |
| May 5, 2026 | 715.89 | 742.30 | 711.89 | 720.00 | 720.00 | 3.28% | 294,714 |
| May 4, 2026 | 713.43 | 715.98 | 690.27 | 697.15 | 697.15 | -0.73% | 199,880 |
| May 1, 2026 | 668.62 | 704.59 | 663.14 | 702.27 | 702.27 | 4.82% | 314,893 |
| Apr 30, 2026 | 643.58 | 674.58 | 642.54 | 669.98 | 669.98 | 6.33% | 225,037 |
| Apr 29, 2026 | 631.65 | 642.91 | 623.27 | 630.07 | 630.07 | -0.10% | 218,985 |
| Apr 28, 2026 | 645.29 | 649.22 | 607.21 | 630.70 | 630.70 | -4.56% | 298,318 |
| Apr 27, 2026 | 660.48 | 669.57 | 639.99 | 660.85 | 660.85 | 1.20% | 221,904 |
| Apr 24, 2026 | 659.43 | 670.00 | 649.77 | 652.99 | 652.99 | -0.58% | 213,500 |
| Apr 23, 2026 | 660.00 | 683.12 | 645.97 | 656.79 | 656.79 | 0.78% | 362,898 |
| Apr 22, 2026 | 627.68 | 651.99 | 623.04 | 651.68 | 651.68 | 5.89% | 271,636 |
| Apr 21, 2026 | 615.00 | 626.88 | 607.45 | 615.42 | 614.95 | 0.69% | 316,016 |
| Apr 20, 2026 | 593.57 | 611.74 | 567.74 | 611.21 | 610.74 | 2.23% | 282,866 |
| Apr 17, 2026 | 607.43 | 620.00 | 590.45 | 597.88 | 597.42 | -0.66% | 808,613 |
| Apr 16, 2026 | 605.60 | 610.00 | 594.82 | 601.83 | 601.37 | -0.76% | 250,429 |
| Apr 15, 2026 | 595.00 | 606.94 | 589.69 | 606.43 | 605.97 | 0.42% | 224,067 |
| Apr 14, 2026 | 605.71 | 606.51 | 592.13 | 603.91 | 603.45 | 0.91% | 201,289 |
| Apr 13, 2026 | 605.20 | 618.87 | 591.68 | 598.44 | 597.98 | -0.89% | 259,584 |
| Apr 10, 2026 | 611.34 | 614.66 | 600.00 | 603.84 | 603.38 | -0.89% | 219,766 |
| Apr 9, 2026 | 597.10 | 615.68 | 586.29 | 609.29 | 608.82 | 3.57% | 326,008 |
| Apr 8, 2026 | 599.01 | 615.00 | 585.15 | 588.28 | 587.83 | 1.96% | 458,134 |
| Apr 7, 2026 | 572.64 | 577.48 | 560.03 | 576.95 | 576.51 | 0.81% | 287,341 |
| Apr 6, 2026 | 583.78 | 587.66 | 565.13 | 572.31 | 571.87 | -0.50% | 311,737 |
| Apr 2, 2026 | 554.59 | 579.73 | 547.33 | 575.16 | 574.72 | 0.66% | 295,361 |
| Apr 1, 2026 | 549.20 | 578.41 | 546.76 | 571.38 | 570.94 | 4.91% | 517,229 |
| Mar 31, 2026 | 523.77 | 545.00 | 506.59 | 544.65 | 544.23 | 5.97% | 613,248 |
| Mar 30, 2026 | 570.57 | 588.00 | 500.92 | 513.98 | 513.59 | -9.29% | 948,461 |
| Mar 27, 2026 | 505.60 | 579.00 | 505.60 | 566.62 | 566.19 | 37.91% | 1,969,329 |
| Mar 26, 2026 | 430.19 | 432.57 | 398.95 | 410.85 | 410.54 | -6.09% | 600,453 |
| Mar 25, 2026 | 446.93 | 454.55 | 431.69 | 437.48 | 437.15 | -1.65% | 540,032 |
| Mar 24, 2026 | 459.50 | 470.67 | 442.87 | 444.83 | 444.49 | -3.96% | 658,233 |
| Mar 23, 2026 | 472.66 | 492.60 | 456.01 | 463.15 | 462.80 | -2.26% | 510,232 |
| Mar 20, 2026 | 479.98 | 485.86 | 461.33 | 473.85 | 473.49 | -1.26% | 2,581,755 |
| Mar 19, 2026 | 457.62 | 492.70 | 454.00 | 479.90 | 479.53 | 2.15% | 382,737 |
| Mar 18, 2026 | 476.53 | 485.70 | 468.99 | 469.81 | 469.45 | -0.81% | 329,388 |
| Mar 17, 2026 | 465.01 | 480.88 | 465.01 | 473.63 | 473.27 | 1.52% | 285,495 |
| Mar 16, 2026 | 471.50 | 483.00 | 461.62 | 466.52 | 466.16 | 1.79% | 335,679 |
| Mar 13, 2026 | 462.62 | 476.00 | 448.33 | 458.31 | 457.96 | -0.22% | 302,526 |
| Mar 12, 2026 | 461.25 | 471.01 | 453.00 | 459.30 | 458.95 | -2.87% | 465,031 |
| Mar 11, 2026 | 455.74 | 484.13 | 451.55 | 472.86 | 472.50 | 3.08% | 335,318 |
| Mar 10, 2026 | 467.00 | 478.26 | 456.96 | 458.71 | 458.36 | -1.64% | 671,949 |
| Mar 9, 2026 | 414.58 | 467.47 | 411.97 | 466.38 | 466.02 | 12.60% | 778,869 |
| Mar 6, 2026 | 415.75 | 432.04 | 405.00 | 414.20 | 413.88 | -3.73% | 279,423 |