Aileron Therapeutics
ALRN is nowRNTX

This stock has changed its ticker name. This happens for a variety of reason, including a corporate merger or simply a change in company name.
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Frequently Asked Questions (FAQ)
As of Jul 26, 2025, the market cap for ALRN stock is $32.35M
The current P/E ratio for ALRN stock is -0.51
The 52-week high for ALRN stock is $4.40. The current ALRN stock price $undefined is 100.00% below its 52-week high
The 52-week low for ALRN stock is $1.33. The current ALRN stock price $undefined has increased 100.00% from its 52-week low
No, the ALRN stock does not pay dividends to its shareholders
The target price for ALRN stock is $12.80 based on the average of what a group of analyst think ALRN stock could be worth at a future date. This is not a prediction by Public.com
How to buy ALRN stock on Public
- 1
Sign up for a brokerage account on Public
It’s easy to get started. You can sign up for an account directly on our website or by downloading the Public app for iOS or Android.
- 2
Add funds to your Public account
There are multiple ways to fund your Public account—from linking a bank account to making a deposit with a debit card or wire transfer.
- 3
Choose how much you'd like to invest in ALRN stock
Navigate to the Explore page. Then, type ALRN into the search bar. When you see ALRN stock appear in the results, tap it to open up the purchase screen.
- 4
Manage your investments in one place
You can find your newly purchased ALRN stock in your portfolio—alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.