How to Buy Argan, Inc (AGX) Stock

Where to buy AGX

13 brokers in our matrix offer AGX. Verify availability and current fees with each broker before trading.

Broker	Commission	Fractional	Extended	Overnight	Options	OTC access
Charles Schwab (thinkorswim)	$0	Schwab Stock Slices, S&P 500 only, ≥ $5/slice, up to 30 at once		~1,130	$0.65	Most (3/5)
E*TRADE (Morgan Stanley)	$0 listed			~20	$0.65	Most (4/5)
Fidelity	$0	Stocks by the Slice, 7,000+ stocks/ETFs, from $1			$0.65	Partial (2+0)
Firstrade	$0	~4,000+ tickers, ≥ $5		~1,200	$0	Most (4/5)
Interactive Brokers	$0 (Lite) / per-share (Pro)			~10,000	per-contract pricing	Full
Merrill Edge	$0				$0.65	Most (3/5)
Moomoo	$0				$0	Limited only
Public.com	$0				rebate model	Limited only
Robinhood	$0	≥ $1 stocks, market cap ≥ $25M		~1,134	$0	None
SoFi Active Investing	$0				$0	Partial (1+2)
tastytrade	$0 stocks				$1.00 open, $0 close (capped at $10 per leg)	Limited only
TradeStation	$0 listed				$0.50 / $0.60	Most (4/5)
Webull	$0				$0	Limited only

24-Hour / Overnight trading

AGX may be eligible for overnight trading via Charles Schwab (thinkorswim), Interactive Brokers, Robinhood, E*TRADE (Morgan Stanley), Webull, Moomoo, Firstrade. Each broker maintains its own eligibility list — confirm before placing an order.

About Argan, Inc

Argan Inc is a United States-based construction firm that conducts operations through its wholly-owned subsidiaries, GPS, APC, TRC, and SMC. Through GPS and APC it provides a full range of engineering, procurement, construction, commissioning, maintenance, project development and technical consulting services to the power generation market, including the renewable energy sector, for a wide range of customers, including independent power project owners, public utilities, power plant heavy equipment suppliers and other commercial firms with power requirements in the U.S., Ireland and the U.K. It operates in three segments: Power Services, Industrial Services, and Teledata, out of which Power Services derives the majority of revenue.

Sector

CONSTRUCTION - SPECIAL TRADE CONTRACTORS

Employees

1,409

Headquarters

ARLINGTON, VA

Listed

1995-08-18

Market cap

$9.51B

Frequently asked

Where can I buy Argan, Inc (AGX)?

AGX is offered by 13 brokers in our matrix, including Charles Schwab (thinkorswim), E*TRADE (Morgan Stanley), Fidelity, Firstrade, Interactive Brokers. Compare commissions, fractional eligibility, and overnight availability in the broker matrix above.

Can I buy AGX after hours or overnight?

Yes. AGX is on the 24-hour eligibility list for Charles Schwab (thinkorswim), Interactive Brokers, Robinhood, E*TRADE (Morgan Stanley), and others. Overnight sessions route through ATSs with wider spreads and limit-orders only.

Does Robinhood offer AGX?

Yes. Robinhood offers AGX as a regular exchange-listed security.

Does Fidelity offer AGX?

Yes. Fidelity offers AGX as a regular exchange-listed security.

Does Webull offer AGX?

Yes. Webull offers AGX as a regular exchange-listed security.

Is AGX optionable?

Yes. AGX has listed options contracts. Per-contract pricing varies by broker — see the Options column in the matrix.

Is there a tokenized version of AGX?

Not in our current dataset. The tokenized stock universe (Kraken xStocks, Binance Alpha/Ondo, Robinhood EU, Hyperliquid HIP-3) is expanding quickly — we refresh quarterly.

Can I buy a fractional share of AGX?

Yes. Multiple brokers in the matrix support fractional shares for AGX — see the Fractional column above for per-broker eligibility and minimums.