NASDAQ: GRI
Gri Bio Inc Stock

$3.32-0.79 (-19.22%)
Updated Jan 29, 2026
GRI Price
$3.32
Fair Value Price
N/A
Market Cap
$387.58k
52 Week Low
$3.16
52 Week High
$316.45
P/E
0.01x
P/B
0.19x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$11.25M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
1.4
Operating Cash Flow
-$9M
Beta
0.84
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

GRI Overview

GRI Bio, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, developing, and commercializing therapies that target diseases leading to inflammatory, fibrotic, and autoimmune disorders in the United States. Its lead product candidate is GRI-0621, an oral inhibitor of type 1 Natural Killer T cells, which is in phase IIa clinical trial for the treatment of severe fibrotic lung diseases, such as idiopathic pulmonary fibrosis. The company's portfolio also includes GRI-0803, a novel oral agonist of type 2 Natural Killer T cells that is in preclinical development for the treatment of autoimmune disorders; a proprietary library of 500+ compounds; and GRI-0124 and GRI-0729 for balance inflammatory immune responses. GRI Bio, Inc. was formerly known as Glycoregimmune, Inc. GRI Bio, Inc. was founded in 2009 and is based in LA Jolla, California.

Zen Rating

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

FStrong Sell
  • Stocks with a Zen Rating of Strong Sell (F) had an average loss of -8.02% per year. Learn More

Zen Rating Component Grades

F
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Biotech

Industry Rating
F
GRI
Ranked
#452 of 485

Top Ranked Stocks in Industry

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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 was 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 earnings relative to its share price (0.01x), compared to the US market average (43.12x)
P/E vs Market Valuation
GRI is good value based... subscribe to Premium to read more.
P/E vs Industry 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
0.01x
Industry
177.33x
Market
43.12x
GRI is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
GRI is good value based... subscribe to Premium to read more.
P/E vs Market Valuation

GRI price to book (PB)

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

Company
0.19x
Industry
5.51x
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
-$3.4M
Profit Margin
0%
GRI's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$4.8M
Liabilities
$2.8M
Debt to equity
1.4
GRI's short-term assets ($4.70M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
GRI's short-term assets ($4.70M) 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
-$2.3M
Investing
$0.0
Financing
$1.2M
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
GRIF$387.58k-19.22%0.01x0.19x
SPRC$422.34k-5.50%-0.28x-1.76x
ADTXD$458.74k-10.77%0.00x-0.06x
PBMC$215.96k-6.36%N/A0.02x
ELABD$619.48k-2.06%0.00x0.07x

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 $316.45, and its 52-week low was $3.16. It is currently -98.95% from its 52-week high and 5.06% from its 52-week low.

How much is Gri Bio stock worth today?

(NASDAQ: GRI) Gri Bio currently has 116,740 outstanding shares. With Gri Bio stock trading at $3.32 per share, the total value of Gri Bio stock (market capitalization) is $387.58k.

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 4 years would have been -100%, for an annualized return of -97.59% (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 $3.32 today (as of Jan 29, 2026).

What is Gri Bio's Market Cap?

(NASDAQ: GRI) Gri Bio's market cap is $387.58k, as of Jan 30, 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 $3.32 by GRI's total outstanding shares of 116,740.
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.