Historical Stock Price
| Home |
| Free Dividend Report |
| AGX Dividend History |
| AGX Historical Stock Prices |
| Preferred Stock Newsletter |
| AGX Options Chain |
| Stock Message Boards |
Argan (AGX) has the following price history information. Looking back at AGX historical stock prices for the last five trading days, on June 08, 2026, AGX opened at $699.25, traded as high as $701.00 and as low as $601.20, and closed at $619.98. Trading volume was a total of 694.50K shares. On June 09, 2026, AGX opened at $632.97, traded as high as $639.97 and as low as $576.37, and closed at $613.93. Trading volume was a total of 383.40K shares. On June 10, 2026, AGX opened at $609.74, traded as high as $623.28 and as low as $578.25, and closed at $588.90. Trading volume was a total of 306.50K shares. On June 11, 2026, AGX opened at $602.80, traded as high as $627.14 and as low as $600.45, and closed at $623.66. Trading volume was a total of 263.40K shares. On June 12, 2026, AGX opened at $625.34, traded as high as $651.90 and as low as $614.50, and closed at $641.68. Trading volume was a total of 314.60K shares.
AGX Historical Stock Prices By Date:
Below, we examine the compound annual growth rate — CAGR for short — of an investment into Argan shares, starting with a $10,000 purchase of AGX, and working forward through the historical stock price information to today.
|
Growth of $10,000.00 With Dividends Reinvested |
|||
| Start date: | 06/14/2016 | ||
| End date: | 06/12/2026 | ||
| Start price/share: | $41.40 | ||
| End price/share: | $641.68 | ||
| Starting shares: | 241.55 | ||
| Ending shares: | 309.53 | ||
| Dividends reinvested/share: | $13.70 | ||
| Total return: | 1,886.17% | ||
| Average Annual Total Return: | 34.83% | ||
| Starting investment: | $10,000.00 | ||
| Ending investment: | $198,547.92 | ||
| Years: | 10.00 | ||
|
Growth of $10,000.00 Without Dividends Reinvested |
|||
| Start date: | 06/14/2016 | ||
| End date: | 06/12/2026 | ||
| Start price/share: | $41.40 | ||
| End price/share: | $641.68 | ||
| Dividends collected/share: | $13.70 | ||
| Total return: | 1,483.04% | ||
| Average Annual Total Return: | 31.81% | ||
| Starting investment: | $10,000.00 | ||
| Ending investment: | $158,300.98 | ||
| Years: | 10.00 | ||
 | |||||
| AGX Historical Price Range | |||||
| Date | Open | High | Low | Close | Volume |
| 06/08/2026 | $699.25 | $701.00 | $601.20 | $619.98 | 694.50K |
| 06/09/2026 | $632.97 | $639.97 | $576.37 | $613.93 | 383.40K |
| 06/10/2026 | $609.74 | $623.28 | $578.25 | $588.90 | 306.50K |
| 06/11/2026 | $602.80 | $627.14 | $600.45 | $623.66 | 263.40K |
| 06/12/2026 | $625.34 | $651.90 | $614.50 | $641.68 | 314.60K |
|
| About Argan |
| Argan, Inc. is a holding company. It is a construction firm that conducts operations through its subsidiaries, Gemma Power Systems, LLC and affiliates (GPS), Atlantic Projects Co. Limited and affiliates (APC), The Roberts Co., Inc. (TRC) and Southern Maryland Cable, Inc. Through GPS and APC, its power industry services segment, delivering a suite of engineering, procurement, construction, commissioning, maintenance, project development and technical consulting services to the power generation market, including the renewable energy sector. |
| AGX Historical Closing Prices | |
| Date | Close |
| 06/08/2026 | $619.98 |
| 06/09/2026 | $613.93 |
| 06/10/2026 | $588.90 |
| 06/11/2026 | $623.66 |
| 06/12/2026 | $641.68 |
| Industrials Historical Prices |
| AGX is categorized under the Industrials sector; below are some other companies in the same sector:
AIMC Historical Stock Prices Also explore: AGX shares outstanding history
|
Free AGX Email Alerts:
