Argan Stock Price History
NYSE: AGXConsumer DiscretionaryEngineering & ConstructionUSD
392.61-6.05 (-1.52%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
AGX price history at a glance
The price history for Argan (AGX) on this page begins on August 14, 1995, when the stock closed at $0.2344; it most recently closed at $392.61 on October 5, 2026. The highest price in this record is $805.75, reached on June 29, 2026; the latest close is 51.3% below that peak. Across the 30 complete calendar years in the table, AGX finished higher in 14 and lower in 16. Its best year was 2006 (+224.5%) and its worst was 2005 (-64.7%).
Over roughly 31 years the share price changed +167395.7%, a 26.9% compound annual price return (excluding dividends). In the last 12 months alone, AGX has gained 45.4%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1995
- $805.75
- Date of high
- Jun 29, 2026
- Low since 1995
- $0.2344
- Date of low
- Aug 14, 1995
- 52-week high
- $805.75
- 52-week low
- $257.62
- Last close
- $392.61
AGX returns
1 week
+2.29%
1 month
-2.37%
3 months
-37.71%
6 months
-34.98%
Year to date
+25.31%
1 year
+45.36%
3 years
+755.36%
5 years
+785.05%
AGX price return, excluding dividends.
AGX annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 392.61 | +20.45% |
| 2025 | 325.96 | +118.74% |
| 2024 | 149.02 | +218.49% |
| 2023 | 46.79 | +26.87% |
| 2022 | 36.88 | -4.68% |
| 2021 | 38.69 | -13.04% |
| 2020 | 44.49 | +10.73% |
| 2019 | 40.18 | +2.34% |
| 2018 | 39.26 | -12.76% |
| 2017 | 45.00 | -36.22% |
| 2016 | 70.55 | +117.75% |
| 2015 | 32.40 | -3.34% |
| 2014 | 33.52 | +22.83% |
| 2013 | 27.29 | +43.63% |
| 2012 | 19.00 | +24.92% |
| 2011 | 15.21 | +64.08% |
| 2010 | 9.27 | -35.58% |
| 2009 | 14.39 | +29.87% |
| 2008 | 11.08 | -16.69% |
| 2007 | 13.30 | +104.93% |
| 2006 | 6.49 | +224.50% |
| 2005 | 2.00 | -64.66% |
| 2004 | 5.66 | -18.09% |
| 2003 | 6.91 | -1.29% |
| 2002 | 7.00 | +16.67% |
| 2001 | 6.00 | -36.00% |
| 2000 | 9.38 | -16.67% |
| 1999 | 11.25 | -2.04% |
| 1998 | 11.48 | -12.50% |
| 1997 | 13.13 | -3.45% |
| 1996 | 13.59 | -18.31% |
| 1995* | 16.64 | +6999.23% |
* Partial year: the record begins after the start of 1995; return measured from the first available close.
2026 return is year to date.
AGX daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 404.17 | 407.14 | 391.56 | 392.61 | -1.52% | |
| 398.19 | 406.99 | 385.29 | 398.66 | -1.42% | |
| 406.53 | 410.20 | 393.48 | 404.39 | -3.63% | |
| 392.30 | 421.19 | 392.30 | 419.64 | +8.23% | |
| 385.00 | 393.93 | 378.66 | 387.74 | +1.02% | |
| 381.44 | 390.52 | 379.21 | 383.83 | +1.12% | |
| 377.64 | 383.01 | 370.39 | 379.58 | +0.43% | |
| 379.75 | 384.29 | 370.92 | 377.95 | -0.12% | |
| 368.00 | 386.40 | 364.51 | 378.39 | +6.53% | |
| 360.00 | 366.21 | 354.78 | 355.21 | -2.49% | |
| 363.40 | 366.84 | 361.01 | 364.29 | +0.89% | |
| 367.09 | 374.88 | 360.99 | 361.06 | -3.56% | |
| 370.20 | 378.76 | 362.47 | 374.40 | +0.85% | |
| 383.63 | 385.00 | 369.90 | 371.25 | -2.33% | |
| 396.18 | 396.18 | 378.63 | 380.12 | -2.50% | |
| 387.50 | 390.00 | 382.53 | 389.85 | +1.79% | |
| 406.81 | 413.13 | 377.15 | 383.00 | -2.72% | |
| 396.69 | 402.01 | 390.34 | 393.72 | +1.28% | |
| 397.92 | 400.71 | 385.04 | 388.74 | -0.97% | |
| 389.10 | 398.69 | 382.37 | 392.56 | -5.12% | |
| 401.05 | 416.55 | 401.05 | 413.74 | +4.39% | |
| 401.73 | 411.83 | 394.69 | 396.33 | -1.44% | |
| 427.94 | 440.00 | 399.25 | 402.13 | -7.93% | |
| 416.00 | 444.53 | 416.00 | 436.78 | +4.50% | |
| 419.50 | 429.59 | 412.79 | 417.99 | +1.51% | |
| 427.27 | 433.98 | 400.60 | 411.77 | +0.33% | |
| 405.43 | 415.30 | 401.07 | 410.40 | +1.40% | |
| 422.36 | 426.24 | 401.51 | 404.75 | -4.76% | |
| 421.29 | 427.45 | 418.75 | 424.99 | +1.74% | |
| 452.30 | 456.00 | 417.74 | 417.74 | -9.18% | |
| 467.53 | 470.00 | 449.09 | 459.96 | +1.06% | |
| 449.43 | 461.00 | 442.37 | 455.15 | +1.04% | |
| 478.01 | 479.79 | 446.52 | 450.46 | -3.95% | |
| 496.32 | 499.60 | 460.47 | 468.98 | -6.51% | |
| 521.28 | 523.00 | 499.61 | 501.63 | -2.89% | |
| 524.00 | 529.24 | 502.00 | 516.58 | -2.16% | |
| 554.00 | 557.20 | 513.58 | 528.01 | -4.52% | |
| 568.56 | 575.49 | 549.29 | 553.03 | -6.15% | |
| 587.37 | 597.99 | 582.18 | 589.27 | +1.91% | |
| 557.12 | 583.00 | 554.07 | 578.22 | +3.46% | |
| 569.10 | 582.93 | 558.50 | 558.89 | -2.31% | |
| 602.32 | 608.67 | 572.10 | 572.10 | -1.11% | |
| 588.63 | 603.45 | 578.23 | 578.51 | -0.47% | |
| 603.73 | 607.44 | 577.46 | 581.26 | -2.69% | |
| 607.00 | 609.97 | 581.79 | 597.33 | +1.09% | |
| 589.94 | 616.72 | 588.20 | 590.87 | -1.82% | |
| 620.80 | 632.55 | 601.79 | 601.82 | -2.57% | |
| 602.85 | 626.47 | 596.64 | 617.68 | +4.22% | |
| 572.46 | 604.61 | 536.23 | 592.66 | +3.90% | |
| 594.79 | 604.57 | 567.61 | 570.43 | -1.63% | |
| 522.00 | 583.67 | 522.00 | 579.87 | +17.78% | |
| 522.34 | 523.38 | 488.50 | 492.35 | -5.81% | |
| 520.82 | 527.46 | 483.01 | 522.70 | -3.65% | |
| 568.65 | 574.16 | 523.49 | 542.52 | -4.64% | |
| 595.28 | 608.75 | 564.59 | 568.92 | -5.54% | |
| 604.02 | 619.65 | 590.62 | 602.30 | -1.32% | |
| 600.70 | 616.02 | 586.25 | 610.35 | +0.80% | |
| 625.26 | 635.76 | 600.38 | 605.52 | +0.55% | |
| 566.00 | 605.44 | 559.53 | 602.18 | +9.24% | |
| 528.67 | 551.26 | 508.77 | 551.26 | +0.68% | |
| 597.91 | 597.91 | 538.01 | 547.51 | -10.13% | |
| 616.88 | 626.00 | 587.09 | 609.24 | -1.85% | |
| 618.27 | 630.00 | 610.31 | 620.74 | +3.50% | |
| 615.40 | 621.03 | 588.39 | 599.74 | -4.85% | |
| 679.20 | 681.04 | 630.01 | 630.32 | -8.32% | |
| 687.02 | 705.85 | 678.64 | 687.49 | +3.31% | |
| 651.29 | 674.99 | 645.50 | 665.46 | +0.34% | |
| 704.71 | 704.71 | 631.09 | 663.18 | -8.56% | |
| 723.62 | 764.43 | 718.23 | 725.23 | +2.70% | |
| 762.13 | 764.76 | 692.06 | 706.15 | -7.64% | |
| 781.19 | 781.19 | 751.00 | 764.56 | -4.26% | |
| 783.85 | 805.75 | 783.49 | 798.55 | +0.88% | |
| 772.67 | 798.00 | 746.25 | 791.56 | +3.41% | |
| 736.57 | 768.52 | 708.84 | 765.46 | +1.65% | |
| 746.00 | 780.53 | 735.00 | 753.07 | +2.84% | |
| 729.42 | 752.00 | 712.00 | 732.24 | -0.61% | |
| 745.63 | 746.34 | 715.30 | 736.77 | -6.74% | |
| 749.00 | 791.38 | 743.65 | 790.00 | +6.92% | |
| 731.95 | 746.51 | 707.86 | 738.85 | +2.69% | |
| 695.56 | 738.10 | 695.56 | 719.52 | +4.22% | |
| 693.45 | 729.70 | 688.00 | 690.39 | +0.22% | |
| 657.62 | 694.99 | 647.99 | 688.87 | +7.35% | |
| 625.34 | 651.90 | 614.50 | 641.68 | +2.89% | |
| 602.80 | 627.14 | 600.45 | 623.66 | +5.90% | |
| 609.74 | 623.28 | 578.25 | 588.90 | -4.08% | |
| 632.97 | 639.97 | 576.37 | 613.93 | -0.98% | |
| 699.25 | 701.00 | 601.20 | 619.98 | -10.76% | |
| 697.68 | 779.00 | 660.26 | 694.72 | +0.77% | |
| 667.54 | 699.71 | 657.95 | 689.43 | +0.45% | |
| 662.53 | 693.01 | 652.29 | 686.37 | +3.50% | |
| 644.60 | 670.60 | 644.60 | 663.14 | +2.51% | |
| 654.39 | 664.06 | 636.42 | 646.89 | -3.02% | |
| 679.45 | 679.45 | 635.01 | 667.02 | -1.54% | |
| 668.28 | 680.22 | 647.00 | 677.45 | +0.58% | |
| 676.12 | 686.62 | 660.00 | 673.51 | +0.42% | |
| 671.51 | 688.94 | 666.10 | 670.66 | +2.18% | |
| 650.73 | 661.91 | 632.00 | 656.35 | +1.82% | |
| 637.04 | 650.50 | 630.98 | 644.64 | +2.24% | |
| 651.99 | 654.99 | 627.14 | 630.50 | -1.42% | |
| 651.80 | 658.28 | 615.00 | 639.58 | -3.79% | |
| 711.48 | 713.74 | 653.58 | 664.76 | -7.97% | |
| 712.60 | 727.85 | 690.00 | 722.31 | -2.51% | |
| 722.87 | 748.50 | 716.50 | 740.91 | +2.92% | |
| 690.33 | 729.33 | 667.32 | 719.92 | +5.71% | |
| 670.00 | 685.00 | 647.78 | 681.01 | -0.37% | |
| 681.63 | 690.09 | 670.00 | 683.52 | +0.48% | |
| 700.35 | 717.02 | 680.07 | 680.26 | -1.41% | |
| 724.95 | 728.55 | 687.89 | 690.00 | -5.16% | |
| 713.50 | 737.16 | 693.41 | 727.54 | +1.05% | |
| 715.89 | 742.30 | 711.89 | 720.00 | +3.28% | |
| 713.43 | 715.98 | 690.27 | 697.15 | -0.73% | |
| 668.62 | 704.59 | 663.14 | 702.27 | +4.82% | |
| 643.58 | 674.58 | 642.54 | 669.98 | +6.33% | |
| 631.65 | 642.91 | 623.27 | 630.07 | -0.10% | |
| 645.29 | 649.22 | 607.21 | 630.70 | -4.56% | |
| 660.48 | 669.57 | 639.99 | 660.85 | +1.20% | |
| 659.43 | 670.00 | 649.77 | 652.99 | -0.58% | |
| 660.00 | 683.12 | 645.97 | 656.79 | +0.78% | |
| 627.68 | 651.99 | 623.04 | 651.68 | +5.89% | |
| 615.00 | 626.88 | 607.45 | 615.42 | +0.69% | |
| 593.57 | 611.74 | 567.74 | 611.21 | +2.23% | |
| 607.43 | 620.00 | 590.45 | 597.88 | -0.66% | |
| 605.60 | 610.00 | 594.82 | 601.83 | -0.76% | |
| 595.00 | 606.94 | 589.69 | 606.43 | +0.42% | |
| 605.71 | 606.51 | 592.13 | 603.91 | +0.91% | |
| 605.20 | 618.87 | 591.68 | 598.44 | -0.89% | |
| 611.34 | 614.66 | 600.00 | 603.84 | -0.89% | |
| 597.10 | 615.68 | 586.29 | 609.29 | +3.57% | |
| 599.01 | 615.00 | 585.15 | 588.28 | +1.96% | |
| 572.64 | 577.48 | 560.03 | 576.95 | +0.81% | |
| 583.78 | 587.66 | 565.13 | 572.31 | -0.50% | |
| 554.59 | 579.73 | 547.33 | 575.16 | +0.66% | |
| 549.20 | 578.41 | 546.76 | 571.38 | +4.91% | |
| 523.77 | 545.00 | 506.59 | 544.65 | +5.97% | |
| 570.57 | 588.00 | 500.92 | 513.98 | -9.29% | |
| 505.60 | 579.00 | 505.60 | 566.62 | +37.91% | |
| 430.19 | 432.57 | 398.95 | 410.85 | -6.09% | |
| 446.93 | 454.55 | 431.69 | 437.48 | -1.65% | |
| 459.50 | 470.67 | 442.87 | 444.83 | -3.96% | |
| 472.66 | 492.60 | 456.01 | 463.15 | -2.26% | |
| 479.98 | 485.86 | 461.33 | 473.85 | -1.26% | |
| 457.62 | 492.70 | 454.00 | 479.90 | +2.15% | |
| 476.53 | 485.70 | 468.99 | 469.81 | -0.81% | |
| 465.01 | 480.88 | 465.01 | 473.63 | +1.52% | |
| 471.50 | 483.00 | 461.62 | 466.52 | +1.79% | |
| 462.62 | 476.00 | 448.33 | 458.31 | -0.22% | |
| 461.25 | 471.01 | 453.00 | 459.30 | -2.87% | |
| 455.74 | 484.13 | 451.55 | 472.86 | +3.08% | |
| 467.00 | 478.26 | 456.96 | 458.71 | -1.64% | |
| 414.58 | 467.47 | 411.96 | 466.38 | +12.60% | |
| 415.75 | 432.04 | 405.00 | 414.20 | -3.73% | |
| 455.80 | 456.41 | 416.00 | 430.25 | -7.15% | |
| 450.20 | 469.88 | 441.86 | 463.36 | +5.57% | |
| 427.00 | 445.36 | 411.99 | 438.93 | -1.44% | |
| 436.00 | 451.25 | 432.55 | 445.36 | -1.31% | |
| 448.00 | 459.00 | 436.71 | 451.25 | -0.28% | |
| 445.00 | 453.26 | 425.00 | 452.53 | +2.30% | |
| 454.74 | 459.75 | 440.69 | 442.34 | -1.18% | |
| 432.88 | 450.00 | 417.87 | 447.60 | +1.33% | |
| 434.40 | 442.65 | 420.68 | 441.71 | +0.94% | |
| 429.46 | 446.74 | 429.46 | 437.61 | +1.26% | |
| 414.99 | 434.00 | 408.65 | 432.18 | +4.36% | |
| 408.51 | 434.00 | 408.51 | 414.12 | +1.78% | |
| 406.39 | 416.52 | 397.02 | 406.88 | -0.75% | |
| 405.38 | 418.40 | 391.24 | 409.95 | -0.89% | |
| 424.60 | 449.90 | 413.29 | 413.65 | -2.09% | |
| 383.00 | 423.79 | 383.00 | 422.50 | +13.74% | |
| 368.14 | 377.00 | 365.90 | 371.47 | +0.40% | |
| 356.35 | 373.78 | 352.87 | 370.00 | +5.09% | |
| 357.00 | 372.18 | 351.59 | 352.09 | +1.77% | |
| 345.72 | 361.24 | 340.00 | 345.97 | -2.31% | |
| 386.00 | 386.00 | 333.39 | 354.14 | -7.23% | |
| 364.79 | 381.74 | 364.79 | 381.73 | +7.30% | |
| 350.71 | 360.00 | 349.76 | 355.77 | +2.49% | |
| 350.50 | 367.00 | 345.92 | 347.11 | -2.36% | |
| 362.20 | 363.00 | 342.98 | 355.51 | -0.94% | |
| 363.63 | 366.60 | 350.00 | 358.87 | -1.02% | |
| 359.08 | 365.58 | 349.60 | 362.58 | +2.57% | |
| 363.28 | 366.38 | 347.79 | 353.50 | -2.85% | |
| 376.10 | 378.04 | 363.23 | 363.88 | -4.33% | |
| 396.09 | 400.00 | 375.00 | 380.36 | -4.29% | |
| 385.55 | 398.00 | 380.75 | 397.42 | +3.40% | |
| 371.38 | 394.11 | 371.38 | 384.34 | +0.18% | |
| 335.53 | 392.48 | 335.53 | 383.66 | +16.38% | |
| 322.73 | 337.20 | 322.73 | 329.66 | +3.74% | |
| 313.43 | 321.97 | 308.58 | 317.76 | +1.17% | |
| 312.13 | 322.68 | 310.75 | 314.09 | +1.56% | |
| 309.28 | 322.00 | 305.69 | 309.26 | -0.84% | |
| 318.00 | 320.00 | 305.96 | 311.87 | -0.67% | |
| 337.90 | 342.05 | 307.17 | 313.98 | -6.84% | |
| 333.01 | 342.00 | 324.00 | 337.03 | +2.00% | |
| 336.54 | 336.54 | 313.02 | 330.42 | -2.69% | |
| 331.08 | 343.00 | 331.08 | 339.54 | +4.17% | |
| 317.06 | 328.34 | 317.06 | 325.96 | +4.03% | |
| 315.00 | 318.38 | 310.94 | 313.32 | -0.67% | |
| 320.50 | 320.78 | 314.97 | 315.44 | -1.65% | |
| 321.64 | 328.35 | 316.80 | 320.73 | -1.36% | |
| 331.84 | 332.17 | 323.00 | 325.14 | -0.95% | |
| 331.15 | 331.67 | 325.83 | 328.26 | -1.49% | |
| 336.70 | 343.77 | 332.25 | 333.23 | -1.38% | |
| 333.08 | 343.95 | 328.00 | 337.90 | +3.78% | |
| 316.37 | 329.00 | 316.37 | 325.59 | +3.72% | |
| 300.51 | 317.44 | 300.37 | 313.90 | +5.85% | |
| 320.00 | 329.59 | 290.10 | 296.56 | -7.35% | |
| 316.30 | 326.63 | 312.48 | 320.10 | +0.79% | |
| 325.61 | 325.61 | 314.70 | 317.58 | -0.73% | |
| 328.00 | 331.55 | 307.64 | 319.91 | -3.23% | |
| 325.63 | 341.00 | 318.00 | 330.60 | +1.48% | |
| 328.03 | 338.00 | 322.50 | 325.77 | -2.13% | |
| 321.44 | 334.25 | 319.27 | 332.87 | +4.25% | |
| 314.91 | 326.75 | 305.31 | 319.31 | +1.79% | |
| 296.81 | 316.73 | 276.28 | 313.70 | -11.98% | |
| 348.74 | 368.21 | 347.67 | 356.39 | +1.51% | |
| 355.98 | 359.05 | 343.01 | 351.09 | -1.79% | |
| 365.76 | 373.17 | 355.17 | 357.48 | -1.72% | |
| 370.66 | 374.30 | 356.39 | 363.73 | -7.96% | |
| 384.99 | 396.54 | 380.91 | 395.20 | +3.83% | |
| 375.15 | 388.61 | 363.35 | 380.62 | +1.96% | |
| 367.47 | 374.69 | 360.00 | 373.29 | +0.36% | |
| 342.31 | 384.35 | 342.31 | 371.95 | +10.92% | |
| 345.00 | 353.58 | 322.22 | 335.33 | -5.09% | |
| 373.38 | 399.30 | 350.71 | 353.30 | -1.51% | |
| 351.10 | 366.46 | 347.50 | 358.72 | +4.17% | |
| 341.00 | 353.46 | 338.57 | 344.36 | -0.57% | |
| 351.86 | 364.59 | 341.30 | 346.35 | -1.50% | |
| 323.89 | 355.42 | 318.50 | 351.64 | +4.94% | |
| 360.19 | 364.73 | 332.51 | 335.10 | -8.14% | |
| 354.00 | 365.09 | 336.89 | 364.78 | +4.86% | |
| 333.32 | 349.22 | 330.00 | 347.88 | +3.55% | |
| 327.50 | 340.23 | 325.00 | 335.96 | +7.82% | |
| 305.00 | 318.51 | 290.04 | 311.58 | +0.06% | |
| 324.00 | 324.00 | 309.01 | 311.38 | -4.17% | |
| 303.38 | 331.01 | 303.38 | 324.93 | +7.17% | |
| 303.88 | 307.23 | 290.00 | 303.20 | -2.32% | |
| 308.80 | 311.35 | 302.00 | 310.41 | +1.37% | |
| 307.06 | 316.40 | 299.46 | 306.21 | +2.64% | |
| 286.84 | 298.76 | 280.65 | 298.33 | +2.09% | |
| 295.24 | 301.00 | 291.31 | 292.22 | -0.08% | |
| 295.43 | 296.79 | 286.46 | 292.46 | -0.86% | |
| 300.52 | 302.24 | 292.52 | 294.99 | -0.53% | |
| 283.82 | 300.91 | 283.27 | 296.55 | +7.40% | |
| 267.57 | 278.00 | 267.57 | 276.12 | +3.18% | |
| 283.03 | 283.03 | 257.62 | 267.62 | -4.76% | |
| 286.11 | 287.10 | 271.00 | 281.00 | -3.19% | |
| 290.00 | 300.50 | 288.00 | 290.27 | +2.23% | |
| 293.39 | 299.30 | 278.17 | 283.94 | -4.20% | |
| 317.02 | 320.00 | 295.21 | 296.39 | -5.16% | |
| 307.67 | 313.50 | 302.98 | 312.50 | +3.92% | |
| 287.49 | 301.31 | 283.29 | 300.72 | +2.04% | |
| 271.40 | 295.04 | 271.40 | 294.72 | +15.06% | |
| 276.84 | 279.69 | 255.60 | 256.15 | -5.16% | |
| 280.49 | 281.36 | 267.51 | 270.09 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the AGX chart for longer ranges.