Argan, Inc. (AGX) Stock Price History
Historical prices from 1981 to 2026
- 1M
- +11.1%
- 3M
- +57.3%
- YTD
- +126.7%
- 1Y
- +258.3%
- 3Y
- +164.3%
- 5Y
- +74.3%
Loading 10-year price history...
AGX Historical Performance
AGX Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -41.7%
- 2003 annual price return
- +97.4%
- 2004 annual price return
- -18.1%
- 2005 annual price return
- -64.7%
- 2006 annual price return
- +224.5%
- 2007 annual price return
- +105.7%
- 2008 annual price return
- -18.1%
- 2009 annual price return
- +29.9%
- 2010 annual price return
- -36.1%
- 2011 annual price return
- +63.2%
- 2012 annual price return
- +11.9%
- 2013 annual price return
- +48.5%
- 2014 annual price return
- +23.2%
- 2015 annual price return
- -3.3%
- 2016 annual price return
- +115.7%
- 2017 annual price return
- -35.9%
- 2018 annual price return
- -18.4%
- 2019 annual price return
- +4.5%
- 2020 annual price return
- +12.2%
- 2021 annual price return
- -12.4%
- 2022 annual price return
- -6.3%
- 2023 annual price return
- +27.5%
- 2024 annual price return
- +190.3%
- 2025 annual price return
- +118.6%
- 2026 annual price return
- +38.4%
AGX Stock Price Trajectory (1981–2026)
As of June 22, 2026, Argan, Inc. (AGX) trades at $738.85, representing a +258.3% return over the past year. The stock has delivered a +1521.6% total return over five years (+74.3% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $778.00 on June 5, 2026. From this peak, AGX has corrected -5.0%, currently trading 72% above its 200-day moving average, indicating continued institutional support.
When compared to Industrials sector peers MYRG (+174.5% 1Y), PWR (+94.8% 1Y), and MTZ (+130.6% 1Y), AGX has outperformed the peer group average. Compare AGX vs MYRG →
AGX Historical Price Data · from 1981
Rows 1–50 of 9,986| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 731.95 | 746.51 | 707.86 | 738.85 | 694K | +2.69% |
| 2026-06-17 | 695.56 | 738.10 | 695.56 | 719.52 | 317K | +4.22% |
| 2026-06-16 | 693.45 | 729.70 | 688.00 | 690.39 | 369K | +0.22% |
| 2026-06-15 | 657.62 | 694.99 | 647.99 | 688.87 | 97K | +7.35% |
| 2026-06-12 | 625.34 | 651.90 | 614.50 | 641.68 | 288K | +2.89% |
| 2026-06-11 | 605.00 | 627.58 | 600.88 | 623.66 | 263K | +5.90% |
| 2026-06-10 | 617.97 | 623.27 | 578.25 | 588.90 | 272K | -4.08% |
| 2026-06-09 | 632.97 | 639.97 | 580.61 | 613.93 | 383K | -0.98% |
| 2026-06-08 | 699.25 | 701.00 | 601.20 | 619.98 | 689K | -10.76% |
| 2026-06-05 | 696.19 | 778.00 | 662.68 | 694.72 | 1.08M | +0.92% |
| 2026-06-04 | 667.54 | 699.99 | 657.95 | 688.37 | 312K | +0.29% |
| 2026-06-03 | 662.53 | 692.82 | 652.29 | 686.37 | 309K | +3.50% |
| 2026-06-02 | 644.60 | 670.60 | 644.60 | 663.14 | 233K | +2.51% |
| 2026-06-01 | 654.39 | 664.06 | 636.42 | 646.89 | 256K | -3.02% |
| 2026-05-29 | 672.85 | 672.85 | 636.05 | 667.02 | 246K | -1.54% |
| 2026-05-28 | 668.28 | 680.22 | 647.00 | 677.45 | 275K | +0.58% |
| 2026-05-27 | 673.31 | 686.62 | 660.00 | 673.51 | 279K | +0.34% |
| 2026-05-26 | 670.02 | 688.29 | 670.02 | 671.21 | 233K | +2.26% |
| 2026-05-22 | 650.73 | 661.91 | 632.00 | 656.35 | 16K | +1.82% |
| 2026-05-21 | 637.04 | 650.50 | 630.98 | 644.64 | 210K | +2.24% |
| 2026-05-20 | 651.67 | 654.99 | 627.14 | 630.50 | 297K | -1.42% |
| 2026-05-19 | 641.47 | 654.39 | 615.30 | 639.58 | 314K | -3.79% |
| 2026-05-18 | 708.02 | 713.74 | 655.14 | 664.76 | 315K | -7.97% |
| 2026-05-15 | 712.60 | 727.85 | 690.00 | 722.31 | 264K | -2.51% |
| 2026-05-14 | 722.87 | 748.02 | 716.50 | 740.91 | 248K | +2.92% |
| 2026-05-13 | 692.47 | 729.48 | 667.32 | 719.92 | 279K | +5.71% |
| 2026-05-12 | 663.45 | 685.00 | 647.78 | 681.01 | 266K | -0.37% |
| 2026-05-11 | 681.63 | 690.09 | 670.00 | 683.52 | 379K | +0.48% |
| 2026-05-08 | 700.35 | 717.02 | 680.08 | 680.26 | 247K | -1.41% |
| 2026-05-07 | 724.95 | 728.54 | 687.88 | 690.00 | 274K | -5.16% |
| 2026-05-06 | 732.48 | 737.16 | 693.41 | 727.54 | 327K | +1.05% |
| 2026-05-05 | 733.60 | 742.30 | 711.89 | 720.00 | 294K | +3.28% |
| 2026-05-04 | 715.25 | 715.98 | 690.27 | 697.15 | 196K | -0.73% |
| 2026-05-01 | 668.62 | 704.59 | 663.14 | 702.27 | 285K | +4.82% |
| 2026-04-30 | 643.58 | 674.58 | 642.54 | 669.98 | 225K | +6.33% |
| 2026-04-29 | 631.65 | 643.25 | 623.27 | 630.07 | 183K | -0.10% |
| 2026-04-28 | 645.29 | 649.22 | 607.21 | 630.70 | 298K | -4.59% |
| 2026-04-27 | 660.48 | 668.79 | 640.00 | 661.01 | 199K | +1.23% |
| 2026-04-24 | 661.16 | 668.47 | 650.93 | 652.99 | 208K | -0.58% |
| 2026-04-23 | 660.00 | 683.12 | 645.97 | 656.79 | 363K | +0.78% |
| 2026-04-22 | 627.68 | 652.07 | 623.04 | 651.68 | 270K | +5.89% |
| 2026-04-21 | 615.00 | 626.88 | 607.45 | 615.42 | 310K | +0.69% |
| 2026-04-20 | 593.57 | 611.74 | 567.74 | 611.21 | 280K | +2.03% |
| 2026-04-17 | 607.43 | 620.00 | 590.45 | 599.02 | 463K | -0.47% |
| 2026-04-16 | 605.60 | 610.00 | 594.82 | 601.86 | 213K | -0.75% |
| 2026-04-15 | 595.00 | 606.93 | 589.69 | 606.43 | 221K | +0.42% |
| 2026-04-14 | 607.18 | 607.18 | 592.13 | 603.91 | 195K | +0.91% |
| 2026-04-13 | 606.27 | 618.87 | 591.68 | 598.44 | 224K | -0.89% |
| 2026-04-10 | 611.34 | 614.66 | 600.00 | 603.84 | 216K | -0.89% |
| 2026-04-09 | 597.10 | 615.68 | 586.29 | 609.29 | 316K | +3.57% |
Full Stock Analysis
Deep dive into AGX consensus models and risk factors.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
AGX — Frequently Asked Questions
Quick answers to the most common questions about buying AGX stock.
How has AGX stock performed recently?
AGX returned +258.3% over the past year, beating its 5-year annualized CAGR of +74.3%. The stock trades above its 200-day moving average, confirming the uptrend.
What is AGX's all-time high price?
Argan, Inc. reached $778.00 on 2026-06-05. The 52-week high is $778.00. Current 1-year return of +258.3% places the stock closer to historical peaks.
Where can I download AGX historical price data?
This page provides AGX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 1981-2026, downloadable in CSV format.