How to Buy Avalyn Pharma Inc. Common Stock (AVLN) Stock

Where to buy AVLN

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

Broker	Commission	Fractional	Extended	Overnight	Options	OTC access
Charles Schwab (thinkorswim)Review	$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)Review	$0 listed			~20	$0.65	Most (4/5)
FidelityReview	$0	Stocks by the Slice, 7,000+ stocks/ETFs, from $1			$0.65	Partial (2+0)
FirstradeReview	$0	~4,000+ tickers, ≥ $5		~1,200	$0	Most (4/5)
Interactive BrokersReview	$0 (Lite) / per-share (Pro)			~10,000	per-contract pricing	Full
Merrill EdgeReview	$0				$0.65	Most (3/5)
MoomooReview	$0				$0	Limited only
Public.comReview	$0				rebate model	Limited only
RobinhoodReview	$0	≥ $1 stocks, market cap ≥ $25M		~1,134	$0	None
SoFi Active InvestingReview	$0				$0	Partial (1+2)
tastytradeReview	$0 stocks				$1.00 open, $0 close (capped at $10 per leg)	Limited only
TradeStationReview	$0 listed				$0.50 / $0.60	Most (4/5)
WebullReview	$0				$0	Limited only

24-Hour / Overnight trading

AVLN 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 Avalyn Pharma Inc. Common Stock

Avalyn Pharma Inc is a clinical-stage biopharmaceutical company developing inhaled medicines to treat rare respiratory diseases, including pulmonary fibrosis and other interstitial lung diseases (ILDs). Its current pipeline is focused on treating pulmonary fibrosis, a life-threatening disease with a median survival of three to five years, which is a significantly shorter prognosis than that observed for many forms of cancer. Its flagship programs include AP01 and AP02, which are inhaled formulations of pirfenidone and nintedanib being developed for conditions such as progressive pulmonary fibrosis and idiopathic pulmonary fibrosis. The company has one operating and reportable segment, which is the business of developing and commercializing targeted therapies for rare lung diseases.

Listed

2026-04-30

Market cap

$1.24B

Frequently asked

Where can I buy Avalyn Pharma Inc. Common Stock (AVLN)?

AVLN 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 AVLN after hours or overnight?

Yes. AVLN 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 AVLN?

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

Does Fidelity offer AVLN?

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

Does Webull offer AVLN?

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

Is AVLN optionable?

No. AVLN does not have listed options contracts at the moment.

Is there a tokenized version of AVLN?

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 AVLN?

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