NASDAQ: GRI
Gri Bio Inc Stock

$1.87-0.01 (-0.53%)
Updated Jun 22, 2026
GRI Price
$1.87
Fair Value Price
N/A
Market Cap
$3.31M
52 Week Low
$1.81
52 Week High
$80.36
P/E
-0.04x
P/B
0.31x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$10.91M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
0.08
Operating Cash Flow
-$12M
Beta
0.85
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

GRI Overview

GRI Bio, Inc. is a clinical-stage biopharmaceutical company dedicated to the discovery, development, and commercialization of therapeutic agents within the United States. Its primary focus lies in addressing inflammatory, fibrotic, and autoimmune disorders. The company's leading drug candidate is GRI-0621, an oral inhibitor targeting type 1 Natural Killer T cells, which is currently undergoing Phase IIa clinical trials. This investigational treatment is being evaluated for severe fibrotic lung conditions, including idiopathic pulmonary fibrosis. Beyond its flagship program, GRI Bio's pipeline also features GRI-0803, a novel oral agonist designed to activate type 2 Natural Killer T cells, currently in preclinical development for autoimmune diseases. Additionally, the company maintains a proprietary library exceeding 500 compounds and includes GRI-0124 and GRI-0729, both aimed at modulating inflammatory immune responses. Founded in 2009 and headquartered in La Jolla, California, GRI Bio, Inc. was previously known as Glycoregimmune, Inc.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine GRI's potential to beat the market

Zen Rating Component Grades

N/A
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Industry: Biotech

Industry Rating
F
GRI
Ranked
Unranked of 467

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GRI News

Overview

Due Diligence Score

Industry Average (24)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how GRI scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

GRI is unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
GRI is good value based on its book value relative to its share price (0.31x), compared to the US Biotechnology industry average (5.1x)
P/B vs Industry Valuation
GRI is unprofitable, so we... subscribe to Premium to read more.
PEG Value Valuation
There are 30 more GRI due diligence checks available for Premium users.

Valuation

GRI price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-0.04x
Industry
15.1x
Market
7.94x

GRI price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
0.31x
Industry
5.1x
GRI is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

GRI's financial health

Profit margin

Revenue
$0.0
Net Income
-$2.0M
Profit Margin
0%
GRI's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$11.3M
Liabilities
$794.0k
Debt to equity
0.08
GRI's short-term assets ($11.28M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
GRI's short-term assets ($11.28M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
GRI's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
GRI's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$3.7M
Investing
$0.0
Financing
$6.5M
GRI's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

GRI vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
GRI$3.31M-0.53%-0.04x0.31x
DCOY$3.35M+3.79%-0.10x0.86x
PPCB$3.37M+0.68%0.00x0.34x
PPBT$3.16M0.00%N/A0.33x
CLDI$3.09M-5.33%-0.04x0.63x

Gri Bio Stock FAQ

What is Gri Bio's quote symbol?

(NASDAQ: GRI) Gri Bio trades on the NASDAQ under the ticker symbol GRI. Gri Bio stock quotes can also be displayed as NASDAQ: GRI.

If you're new to stock investing, here's how to buy Gri Bio stock.

What is the 52 week high and low for Gri Bio (NASDAQ: GRI)?

(NASDAQ: GRI) Gri Bio's 52-week high was $80.36, and its 52-week low was $1.81. It is currently -97.67% from its 52-week high and 3.31% from its 52-week low.

How much is Gri Bio stock worth today?

(NASDAQ: GRI) Gri Bio currently has 1,770,838 outstanding shares. With Gri Bio stock trading at $1.87 per share, the total value of Gri Bio stock (market capitalization) is $3.31M.

Gri Bio stock was originally listed at a price of $9,772,187.32 in Feb 10, 2021. If you had invested in Gri Bio stock at $9,772,187.32, your return over the last 5 years would have been -100%, for an annualized return of -95.47% (not including any dividends or dividend reinvestments).

How much is Gri Bio's stock price per share?

(NASDAQ: GRI) Gri Bio stock price per share is $1.87 today (as of Jun 22, 2026).

What is Gri Bio's Market Cap?

(NASDAQ: GRI) Gri Bio's market cap is $3.31M, as of Jun 24, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Gri Bio's market cap is calculated by multiplying GRI's current stock price of $1.87 by GRI's total outstanding shares of 1,770,838.
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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.