How to Buy Rein Therapeutics Stock

Rein Therapeutics Inc

Rein Therapeutics, Inc. is a clinical stage biopharmaceutical company, which engages in the development and commercialization of a novel class of therapeutics for the treatment of cancer and other diseases.

Rein Therapeutics stock last closed at $1.30, down 3.7% from the previous day, and has decreased 32.29% in one year. It has overperformed other stocks in the Biotechnology industry by 0.09 percentage points. Rein Therapeutics stock is currently +25% from its 52-week low of $1.04, and -62.86% from its 52-week high of $3.50.

At the moment, there are 26.29M shares of RNTX outstanding. The market capitalization of RNTX is $34.17M. In the last 24 hours, 146,000 RNTX shares were traded.

How to Buy Rein Therapeutics Stock

Not sure how to invest in Rein Therapeutics stock? Here's how.

  1. Choose where to buy Rein Therapeutics stock: You need to pick an online brokerage, but don't worry - we've researched dozens of online brokerages and apps to help you figure out where to buy Rein Therapeutics stock.
  2. Create a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've found.
  3. Put funds into your brokerage account: Select your payment method and add your information.
  4. Research Rein Therapeutics stock: The Rein Therapeutics ticker symbol is RNTX. Is Rein Therapeutics stock a good investment? Should you buy shares of RNTX? How do RNTX's underlying business fundamentals look? Do top analysts think Rein Therapeutics is a good buy? Why has RNTX's stock price moved recently? (Hint: Our stock market analysis website can help you evaluate if RNTX is a good stock to buy).
  5. Make your RNTX purchase: Decide if you will purchase RNTX shares at the current market price or use a limit order to buy RNTX shares at a given price.
  6. Keep an eye on your RNTX position: Create a watchlist to the latest updates on your position in Rein Therapeutics shares.

Step 1: Choose where to buy Rein Therapeutics stock

You will need a brokerage account to access the NASDAQ market and buy RNTX shares.

A brokerage account enables you to buy and sell a number of financial instruments, such as stocks, bonds, mutual funds, and ETFs.

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Step 2: Create a brokerage account

Now that you've selected the best brokerage, you need to fill out some personal details so you are able to invest in RNTX stock today.

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Step 3: Put funds into your brokerage account

Now that you've filled out your info on the best stock app, you can securely and quickly fund your account:

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Step 4: Research Rein Therapeutics stock

Once you have chosen the best place to buy Rein Therapeutics stock, it's crucial to analyze their stock prior to investing, so you can wrap your head around the risk as well as the opportunity.

Rein Therapeutics stock quick numbers

RNTX Price
$1.30
1w %
-12.75%
1y %
-32.29%
5y %
-93.56%
P/E
-0.44x
P/B
0.74x
P/S
N/A
PEG
N/A
Revenue
$0.00
Earnings
-$58.89M
Fore. Rev. Growth
N/A
Fore. Earn. Growth
N/A
Market Cap
$34.17M
Next Earnings
N/A
Next Dividend
N/A

RNTX Due Diligence Checks

WallStreetZen was designed to help average investors perform more accurate fundamental analysis quickly.

You can view all of the due diligence checks on RNTX's stock page.

Is RNTX stock undervalued or overvalued?

Investors use many financial metrics, analyses, models, and charts to gauge RNTX's true value.

Using relative valuations ratios:

  • RNTX may be undervalued based on its P/B ratio of 0.74x, relative to Biotechnology industry P/B ratio of 5.19x

You can access more valuation analysis on RNTX's stock here.

RNTX Financial Health Overview

Passed Financial Due Diligence Checks:

  • There are more short-term assets than long-term liabilities on the RNTX balance sheet.
  • RNTX has a low debt to equity ratio of 0.16.
  • Total RNTX debt is lower than 5 years ago, relative to shareholder equity.

Failed Financial Due Diligence Checks:

  • There are more short-term liabilities than short-term assets on the RNTX balance sheet.
  • RNTX has $4.05M in cash and short term investments. This is not enough to cover its annual cash burn of $20.95M.
  • RNTX has cash burn of 20953000. It does not have enough cash and short-term investments to cover this.

Do Wall Street analysts think it's a good time to buy RNTX stock

Out of 1 Equities analysts who research RNTX, the consensus analyst rating on Rein Therapeutics is a Buy

Please keep in mind that analyst ratings are not recommendations, nor are they financial advice.

You can dive deeper into what analysts are forecasting on the Rein Therapeutics stock forecast page.

RNTX Technicals

SMA10
1.43
SMA20
1.44
SMA50
1.41
SMA100
1.3
SMA200
1.53
MACD
0
MACD Signal
0.01
MACD Histogram
-0.01
RSI
41.76
Stochastic %K
22.7
Stochastic %D
50.12
StochRSI %K
16.93
StochRSI %D
47.71

Are RNTX executives and large shareholders buying or selling the stock?

Over the past year, insiders at RNTX have bought more shares than they have sold.

Voss Capital LP, 10% Owner of RNTX, was the latest RNTX insider to buy. They bought $127,624.18 worth of RNTX shares on Nov 14, 2025.

Learn more about who owns RNTX stock here.

Does RNTX stock generate passive income?

No, Rein Therapeutics doesn't provide an income stream by paying out dividends.

What do other traders have to say about RNTX?

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Step 5: Make your RNTX purchase

There are two primary order types:

  • Market order: A market order is an order to buy or sell a stock at the best available price.
    Market orders are usually fine.
  • Limit order: A limit order is an order to buy or sell a stock at a specific price (or better).
    If you want to ensure you're buying or selling at an exact price limit, use a limit order.

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Step 6: Keep an eye on your RNTX position

Now that you own some shares in RNTX, you'll want to keep up with your new investment.

Start a watchlist to get notified of important updates regarding your RNTX stock.

RNTX Feed

How to Buy Stock in Rein Therapeutics

To summarize, here are the 6 steps for buying Rein Therapeutics stock:

  1. Choose where to buy Rein Therapeutics stock
  2. Create a brokerage account
  3. Put funds into your brokerage account
  4. Research Rein Therapeutics stock
  5. Make your RNTX purchase
  6. Keep an eye on your RNTX position

If you are looking for a brokerage account, eToro is our recommended venue.

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If you would like to monitor your new investment in Rein Therapeutics, create a watchlist today.

NASDAQ: RNTX
$1.30-0.05 (-3.7%)
Updated Dec 17, 2025
Open eToro Account
Your capital is at risk.
NASDAQ: RNTX
$1.30-0.05 (-3.7%)
Updated Dec 17, 2025
Open eToro Account
Your capital is at risk.

FAQ

How much does it cost to buy one Rein Therapeutics share?

As of Dec 17, 2025, it costs $1.30 to buy one share of Rein Therapeutics stock.

Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $0.65, you can buy 0.5 shares of RNTX.

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eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.

Is now a good time to buy Rein Therapeutics stock?

According to 1 Wall Street analysts who monitor Rein Therapeutics, their consensus recommendation is to buy Rein Therapeutics stock.

What is the best way to buy Rein Therapeutics stock?

One way to place an order for Rein Therapeutics stock is with a brokerage account.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.