NASDAQ: IBIO
Ibio Inc Stock

$1.67-0.03 (-1.76%)
Updated Jun 11, 2026
IBIO Price
$1.67
Fair Value Price
$0.13
Market Cap
$82.96M
52 Week Low
$0.56
52 Week High
$3.82
P/E
-2.93x
P/B
1.07x
P/S
756.97x
PEG
N/A
Dividend Yield
N/A
Revenue
$300.00k
Earnings
-$27.61M
Gross Margin
100%
Operating Margin
-9,154.33%
Profit Margin
-9,202%
Debt to Equity
0.11
Operating Cash Flow
-$22M
Beta
1.28
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

IBIO Overview

iBio, Inc., a United States-based biotechnology firm, delivers contract development and manufacturing (CDMO) services to its collaborators and external clients. Its operations are structured into two distinct segments: Biopharmaceuticals and Bioprocessing. The company's leading therapeutic candidate, IBIO-100, is currently progressing through investigational new drug (IND) development, aimed at addressing systemic scleroderma and idiopathic pulmonary fibrosis. Additionally, iBio is engaged in the preclinical development of vaccine candidates, including IBIO-200 and IBIO-201, designed to prevent severe acute respiratory syndrome coronavirus 2. Another candidate, IBIO-400, is in development for the treatment of classical swine fever. Beyond its proprietary pipeline, iBio provides recombinant proteins to third parties, available both as catalog items and custom-synthesized products. It also offers comprehensive services spanning process development, advanced manufacturing, filling and finishing, and bioanalytical support. iBio maintains several strategic partnerships: a licensing agreement with Planet Biotechnology, Inc. for infectious disease therapeutics; a collaborative effort with The Texas A&M University System focused on COVID-19 vaccine candidates; a licensing pact with the University of Natural Resources and Life Sciences, Vienna; and a collaboration with CC-Pharming Ltd. Its corporate headquarters are situated in Bryan, Texas.

Zen Rating

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

DSell
  • Stocks with a Zen Rating of Sell (D) had an average loss of -4.50% per year. Learn More

Zen Rating Component Grades

D
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
IBIO
Ranked
#268 of 463

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$236.17A
$53.50A
$15.85A
View Top Biotech Stocks

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IBIO 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 IBIO scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

IBIO ($1.67) is overvalued by 1,149.11% relative to our estimate of its Fair Value price of $0.13 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
IBIO ($1.67) is not significantly undervalued (1,149.11%) relative to our estimate of its Fair Value price of $0.13 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
IBIO is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more IBIO due diligence checks available for Premium users.

Valuation

IBIO fair value

Fair Value of IBIO stock based on Discounted Cash Flow (DCF)

Price
$1.67
Fair Value
$0.13
Overvalued by
1,149.11%
IBIO ($1.67) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
IBIO ($1.67) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
IBIO is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

IBIO price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-2.93x
Industry
17.66x
Market
13.95x

IBIO price to book (PB)

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

Company
1.07x
Industry
4.83x
IBIO is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

IBIO's financial health

Profit margin

Revenue
$0.0
Net Income
-$7.7M
Profit Margin
0%
IBIO's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials
IBIO's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$85.8M
Liabilities
$8.3M
Debt to equity
0.11
IBIO's short-term assets ($77.25M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
IBIO's short-term assets ($77.25M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
IBIO's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
IBIO's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$6.1M
Investing
-$3.1M
Financing
$28.2M
IBIO's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

IBIO vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
IBIOD$82.96M-1.76%-2.93x1.07x
PYPDC$83.19M+1.33%2.19x7.58x
RLYBC$84.35M-0.13%-11.62x1.68x
ANIXD$84.38M+5.53%-8.00x5.83x
NRXSC$85.33M+1.32%-8.51x14.85x

Ibio Stock FAQ

What is Ibio's quote symbol?

(NASDAQ: IBIO) Ibio trades on the NASDAQ under the ticker symbol IBIO. Ibio stock quotes can also be displayed as NASDAQ: IBIO.

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

What is the 52 week high and low for Ibio (NASDAQ: IBIO)?

(NASDAQ: IBIO) Ibio's 52-week high was $3.82, and its 52-week low was $0.56. It is currently -56.28% from its 52-week high and 200.36% from its 52-week low.

How much is Ibio stock worth today?

(NASDAQ: IBIO) Ibio currently has 49,678,561 outstanding shares. With Ibio stock trading at $1.67 per share, the total value of Ibio stock (market capitalization) is $82.96M.

Ibio stock was originally listed at a price of $4,750.00 in Aug 19, 2008. If you had invested in Ibio stock at $4,750.00, your return over the last 17 years would have been -99.96%, for an annualized return of -37.36% (not including any dividends or dividend reinvestments).

How much is Ibio's stock price per share?

(NASDAQ: IBIO) Ibio stock price per share is $1.67 today (as of Jun 11, 2026).

What is Ibio's Market Cap?

(NASDAQ: IBIO) Ibio's market cap is $82.96M, as of Jun 12, 2026.

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

Ibio's market cap is calculated by multiplying IBIO's current stock price of $1.67 by IBIO's total outstanding shares of 49,678,561.
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.