iBio (IBIO) Stock Price

iBio Price

NYSE AMEX·CLOSED
1.20
-0.05 (-4.08 %)
Market closed

Revenue at iBio has contracted by 10.9% per year over the past 19 years to 100,000.00 USD. For iBio, the net margin of -33,044.0% is down versus -2,674.7% a few years ago. The consensus 12-month price target for iBio is 5.00 USD, about 316.7% above where the stock trades today. Of 14 analysts, 13 rate the stock a buy — an overall Buy consensus. The stock trades about 52% above its 52-week low.

iBio stock price

Volume
Details

Stock Price

ⓘ

How to Read This Chart

This chart tracks the historical stock price of iBio over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how iBio stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing iBio's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

iBio Stock Price History
DateiBio Price
9/24/20261.20 USD
9/23/20261.25 USD
9/22/20261.25 USD
9/21/20261.26 USD
9/20/20261.28 USD
9/18/20261.28 USD
9/17/20261.25 USD
9/16/20261.18 USD
9/15/20261.18 USD
9/14/20261.20 USD
9/13/20261.23 USD
9/11/20261.21 USD
9/10/20261.23 USD
9/9/20261.26 USD
9/8/20261.32 USD
9/4/20261.31 USD
9/3/20261.30 USD
9/2/20261.31 USD
9/1/20261.26 USD
8/31/20261.27 USD
8/30/20261.35 USD
8/28/20261.36 USD
8/27/20261.41 USD
8/26/20261.43 USD
8/25/20261.47 USD
8/24/20261.41 USD
8/21/20261.43 USD
8/20/20261.47 USD
8/19/20261.43 USD
8/18/20261.43 USD
Access this data via the Eulerpool API

iBio Revenue, EBIT, Net Income

  • 3 Years

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  • Max

Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2024
225,000.00 USD
-16.63 M USD
-24.91 M USD
Jan 1, 2025
400,000.00 USD
-18.60 M USD
-18.38 M USD
Jan 1, 2026
100,000.00 USD
-35.14 M USD
-33.04 M USD
Jan 1, 2027 (e)
25,000.00 USD
-54.07 M USD
-3.90 M USD
Jan 1, 2028 (e)
20,000.00 USD
-95.67 M USD
-6.19 M USD
Jan 1, 2029 (e)
33,333.00 USD
-137.29 M USD
-7.69 M USD
Jan 1, 2030 (e)
50,000.00 USD
-110.42 M USD
-11.16 M USD
Jan 1, 2031 (e)
24,849.00 USD
-97.67 M USD
-9.87 M USD

iBio Income Statement, Balance Sheet, Cash Flow Statement

Last updated Sep 25, 2026, 4:22 AM
 
REVENUEM USD
REVENUE GROWTH%
GROSS MARGIN%
GROSS INCOMEM USD
EBITM USD
EBIT MARGIN%
NET INCOMEM USD
NET INCOME GROWTH%
SHARESM
201620172018201920202021202220232024202520262027e2028e2029e2030e2031e
–––2.001.002.001.00–––––––––
––––-50.00100.00-50.00–––––––––
–––100.00-100.00-50.00-100.00–––––––––
-1.00-1.00-1.002.00-1.00-1.00-1.00-1.00-1.00-1.00-1.00-1.00-1.00-1.00-1.00-1.00
-9.00-14.00-14.00-15.00-13.00-31.00-29.00-29.00-16.00-18.00-35.00-54.00-95.00-137.00-110.00-97.00
–––-750.00-1,300.00-1,550.00-2,900.00–––––––––
-9.00-14.00-16.00-17.00-16.00-23.00-50.00-29.00-24.00-18.00-33.00-3.00-6.00-7.00-11.00-9.00
50.0055.5614.296.25-5.8843.75117.39-42.00-17.24-25.0083.33-90.91100.0016.6757.14-18.18
0.020.020.040.070.380.440.491.869.1399.13104.06104.06104.06104.06104.06104.06
Details

Income Statement Key Figures

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Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales iBio generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue iBio retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare iBio's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares iBio has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against iBio's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

iBio stock margins

The iBio margin analysis displays the gross margin, EBIT margin, as well as the profit margin of iBio. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for iBio.
  • 3 Years

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  • 25 Years

  • Max

Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2022
-101.22 %
-1,576.27 %
-2,674.68 %
Jan 1, 2023
100.00 %
-58,622.00 %
-58,622.00 %
Jan 1, 2024
100.00 %
-7,392.89 %
-11,069.78 %
Jan 1, 2025
100.00 %
-4,650.50 %
-4,594.25 %
Jan 1, 2026
100.00 %
-35,141.00 %
-33,044.00 %
Jan 1, 2027 (e)
100.00 %
-216,264.65 %
-15,591.01 %
Jan 1, 2028 (e)
100.00 %
-478,332.67 %
-30,972.05 %
Jan 1, 2029 (e)
100.00 %
-411,866.74 %
-23,056.03 %

iBio Stock Revenue, EBIT, Earnings per Share

The iBio earnings per share therefore indicates how much revenue iBio has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2022
3.84 USD
-60.56 USD
-102.75 USD
Jan 1, 2023
0.03 USD
-15.79 USD
-15.79 USD
Jan 1, 2024
0.02 USD
-1.82 USD
-2.73 USD
Jan 1, 2025
0.00 USD
-0.19 USD
-0.19 USD
Jan 1, 2026
0.00 USD
-0.34 USD
-0.32 USD
Jan 1, 2027 (e)
0.00 USD
-0.52 USD
-0.37 USD
Jan 1, 2028 (e)
0.00 USD
-0.92 USD
-0.59 USD
Jan 1, 2029 (e)
0.00 USD
-1.32 USD
-0.73 USD

iBio business model & stock analysis

iBio Employees

  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

iBio Employees
Details
Date
iBio Employees
Jan 1, 2018
- Employees
Jan 1, 2019
- Employees
Jan 1, 2020
- Employees
Jan 1, 2021
- Employees
Jan 1, 2022
- Employees
Jan 1, 2023
- Employees
Jan 1, 2024
- Employees
Jan 1, 2025
- Employees

iBio Eulerpool Fair Value

Details

Fair Value Estimate

ⓘ

What Is Fair Value?

Fair value is an estimate of what a stock is truly "worth" based on its financial fundamentals, independent of the current market price. If the calculated fair value is above the current share price, the stock may be undervalued — and vice versa. This chart shows three different fair value approaches so you can cross-check them against each other.

Earnings-Based Fair Value

Calculated by multiplying the current earnings per share (EPS) by the average historical P/E ratio over a selected multi-year period. The smoothing over several years filters out temporary spikes or dips. If this fair value exceeds the market price, it suggests the stock is cheap relative to its earning power.

Example: Fair Value (Earnings) 2022 = EPS 2022 × Average P/E 2019–2021

Revenue-Based Fair Value

Derived by multiplying revenue per share by the average historical price-to-sales ratio. This method is particularly useful for companies with volatile or temporarily depressed earnings, as revenue tends to be more stable than profits. It answers: "At what price has the market historically valued each dollar of this company's sales?"

Example: Fair Value (Revenue) 2022 = Revenue per Share 2022 × Average P/S 2019–2021

Dividend-Based Fair Value

Calculated by dividing the dividend per share by the average historical dividend yield. This approach is most relevant for mature, consistently dividend-paying companies. If the resulting fair value is higher than the current price, it implies the stock offers a better yield than its historical average.

Example: Fair Value (Dividend) 2022 = Dividend per Share 2022 ÷ Average Yield 2019–2021

How to Use This Chart

When all three fair value lines converge above the current price, it strengthens the case that the stock is undervalued. When they diverge, investigate why — it may indicate a structural shift in margins, payout policy, or growth rate. The forward estimates on the right extend the analysis using projected fundamentals, helping you assess whether the current price already reflects future growth expectations.

iBio historical P/E ratio, EBIT multiple, and P/S ratio

iBio annual returns

Details

Annual Return

ⓘ

What This Chart Shows

This chart breaks down iBio's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in iBio's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare iBio's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

iBio shares outstanding

The number of shares of iBio was 99.13 M in 2025. This indicates how many shares iBio is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2022
490,400.00 Stocks
Jan 1, 2023
1.86 M Stocks
Jan 1, 2024
9.13 M Stocks
Jan 1, 2025
99.13 M Stocks
Jan 1, 2026
104.06 M Stocks
Jan 1, 2027 (e)
104.06 M Stocks
Jan 1, 2028 (e)
104.06 M Stocks
Jan 1, 2029 (e)
104.06 M Stocks

iBio stock splits

Since 2018, a total of 0.0002 shares have been converted from one iBio share.

DateRatioType
11/29/202320 : 1Reverse Stock Split
10/10/202225 : 1Reverse Stock Split
6/11/201810 : 1Reverse Stock Split

Current iBio forecasts and price targets in September 2026

Analyst Price Targets 2026
Δ MOM Price Target
0.00 %
Buy
92.86 % (13)
Hold
7.14 % (1)
Sell
0.00 % (0)
12M Price Target
—
Last Price
1.20
Currency
USD
12M Return Potential
—
LTM Return
50.62 %

iBio Analyst Rating Actions

DateFirmActionRatingReliability
7/2/2026
Chardan Capital
Chardan Capital
MaintainedBuy–
4/9/2026
Chardan Capital
Chardan Capital
MaintainedBuy–
3/18/2026
Chardan Capital
Chardan Capital
MaintainedBuy–
2/12/2026
Chardan Capital
Chardan Capital
MaintainedBuy–
6/25/2025
Chardan Capital
Chardan Capital
MaintainedBuy–
5/6/2025
Chardan Capital
Chardan Capital
MaintainedBuy–
5/5/2025
Chardan Capital
Chardan Capital
MaintainedBuy–
6/3/2024
Chardan Capital
Chardan Capital
MaintainedBuy–
10/7/2022
Cantor Fitzgerald
Cantor Fitzgerald
DowngradeOverweightNeutral38
11/29/2021
JMP Securities
JMP Securities
MaintainedOutperform74

Eulerpool Reliability Score (0–100): measures how often a firm’s bullish or bearish calls were directionally correct three months later, blended with the average return following its calls. Every rating we record is stored permanently and scores update continuously; firms with fewer than 3 measured calls are not scored yet.

iBio Earnings Estimates & Surprises

DateEPS estimateEPS ActualRevenue EstimatePrice reactionQuarterly report
11/17/2026-0.07USD-33,333.00USD-2026 Q3
8/28/2026-0.07USD-0.04USD80,000.00USD-2026 Q2
5/12/2026-0.06USD-0.07USD20,000.00USD-2026 Q1
2/10/2026-0.08USD-0.09USD50,000.00USD-2025 Q4
11/12/2025-0.07USD-0.11USD33,333.00USD-2025 Q3
9/5/2025-0.39USD-0.31USD100,000.00USD-2025 Q2
5/2/2025-0.39USD-0.49USD100,000.00USD-2025 Q1
2/10/2025-0.45USD-0.48USD100,000.00USD-2024 Q4
11/11/2024-0.48USD-0.46USD-USD-2024 Q3
2/8/2024-8.20USD-2.42USD200,000.00USD-2023 Q4

EESG©

Eulerpool ESG Scorecard© for the iBio stock

54/100
57
Environment
72
Social
35
Governance
E

Environment

Scope 1 - Direct Emissions—
Scope 2 - Indirect emissions from purchased energy—
Scope 3 - Indirect emissions within the value chain—
Total CO₂ emissions—
CO₂ reduction strategy
Coal energy
Nuclear power
Animal experiments
Fur & Leather—
Pesticides—
Palm Oil—
Tobacco
Genetically modified organisms
Climate concept—
Sustainable forestry—
Recycling regulations
Environmentally friendly packaging
Hazardous substances
Fuel consumption and efficiency
Water consumption and efficiency
S

Social

Percentage of female employees—
Percentage of women in management—
Percentage of Asian employees—
Share of Asian management—
Percentage of Hispanic/Latino employees—
Hispano/Latino Management share—
Percentage of Black employees—
Black Management Share—
Percentage of white employees—
White Management Share—
Adult content
Alcohol
Weapons—
Firearms
Gambling
Military contracts
Human rights concept
Privacy concept—
Occupational health and safety
Catholic
G

Governance (Corporate Governance)

Environmental reporting
Stakeholder Engagement
Call Back Policies
Antitrust law

The Eulerpool ESG Scorecard© is the strictly copyrighted intellectual property of Eulerpool Research Systems. Any unauthorized use, imitation, or infringement will be actively pursued and may lead to significant legal consequences. For licenses, collaborations, or usage rights, please contact us directly via our contact form. Contact Form to us.

iBio shareholder structure

% Name
21.49919%
Affinity Asset Advisors LLC
Affinity Asset Advisors LLC
21.22107%
EcoR1 Capital, LLC
EcoR1 Capital, LLC
19.04943%
Logos Global Management LP
Logos Global Management LP
18.60622%
Frazier Life Sciences Management, L.P.
Frazier Life Sciences Management, L.P.
11.77090%
Millennium Management LLC
Millennium Management LLC
10.44079%
Balyasny Asset Management LP
Balyasny Asset Management LP

iBio Beneficial Ownership Filings (SEC 13D/G)

Free Float
94.6%
Float Shares
14.94 M
Shares Outstanding
15.79 M
StakeHolderFiling
14.00%
SCHEDULE 13D/A
SCHEDULE 13D/A
SEC ↗
10.52%
Riva Kay Sheppard
Riva Kay Sheppard
SEC ↗
10.52%
Christina Kay
Christina Kay
SEC ↗
10.49%
E. Gerald Kay
E. Gerald Kay
SEC ↗
9.99%
Cormorant Asset Management, LP
Cormorant Asset Management, LP
SEC ↗
9.99%
Affinity Asset Advisors, LLC
Affinity Asset Advisors, LLC
SEC ↗
9.99%
SilverArc Capital Management, LLC
SilverArc Capital Management, LLC
SEC ↗
9.99%
Adage Capital Management, L.P.
Adage Capital Management, L.P.
SEC ↗
9.99%
Affinity Healthcare Fund, LP
Affinity Healthcare Fund, LP
SEC ↗
9.99%
Weston Nichols
Weston Nichols
SEC ↗

iBio Executives and Management Board

9 members · avg. age 55 · 11 % women

MB

Dr. Martin Brenner (55)

Chief Executive Officer, Chief Scientific Officer, Director · since 2021

1.51 M USD

Management

FD

Mr. Felipe Duran (46)

Chief Financial Officer

770,081.00 USD
MB

Mr. Marc Banjak (48)

Chief Legal Counsel

712,903.00 USD

Board of Directors

WC

Mr. William Clark (57)

Independent Chairman of the Board

134,272.00 USD
GS

Mr. Gary Sender (63)

Independent Director

117,556.00 USD
AK

Dr. Alexandra Kropotova (53)

Independent Director

100,346.00 USD
ES

Mr. Evert Schimmelpennink (53)

Independent Director

94,268.00 USD
DA

Mr. David Arkowitz (64)

Independent Director

64,231.00 USD
AP

Mr. Antonio Parada (57)

Independent Director

58,154.00 USD

iBio Supply Chain

iBio Supply Chain

Correlation: how closely stock prices move together

Same directionNo relationOpposite
1 companies
#NameTrend
1
United Therapeutics Corp
Customer·Biotechnology·US
-0.03
-0.35
-0.23
0.46
0.12
-0.66

Frequently asked questions about iBio

Analysts currently set an average price target of 5.00 USD for the iBio stock (median: 5.00 USD), implying +300.0 % versus the latest price. The consensus is based on 14 analyst ratings.

14 analysts currently rate the iBio stock: 13 recommend buying, 1 holding and 0 selling.

Converted at the current exchange rate, the iBio share trades at 1.05 EUR (1.20 USD).

The iBio share (IBIO) is listed on 4 stock exchanges, including: Frankfurt (0JVN.F), München (0JVN.MU), Düsseldorf (0JVN.DU).

No history available for iBio.

The revenue of iBio is 100,000.00 USD. This figure is based on current financial data and reflects the company's business performance.

The profit of iBio is -33.04 M USD. The net profit reflects the company's profitability after deducting all expenses.

The price-to-earnings ratio (P/E) of iBio is currently -3.78. The P/E ratio compares the current share price to the earnings per share and helps investors assess the valuation of the iBio stock.

The price-to-sales ratio (P/S) of iBio is currently 1,248.72. The P/S ratio compares the market capitalization to the annual revenue and serves as a valuation metric for the iBio stock.

The Eulerpool Quality Score for iBio is 3/10.

The ISIN of iBio is US4510337086. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The WKN of iBio is A2JNBU. The WKN (Wertpapierkennnummer) is a six-digit German security identification number.

The ticker of iBio is IBIO. The ticker symbol is used to trade iBio shares on the stock exchange.

iBio paid dividends every year for the past 0 years.

iBio is assigned to the 'Health' sector.

The dividends of iBio are distributed in USD.

Fair ValueTerminal
1.08 USD
Over-/UndervaluationTerminal
Fairly valued
Sector
Industry
Biotechnology
Number of shares
Employees
Revenue per Employee
5,000.00 USD
Revenue growth Ø5 years
EBIT growth Ø5 years
Net Income growth Ø5 years
Website ibioinc.com
Currency
USD
Initial public offering
Aug 18, 2008
ISIN
US4510337086
Cusip
451033203
Sedol
BG43QY2
Market capitalization
13.12 M USDMicro Cap
52-Week Range
0.79–3.07USD
Revenue growth (10Y) > 5%
Revenue growth (3Y) > 5 %
EBIT growth (10Y) > 5%
EBIT growth (3Y) > 5 %
Net debt < 4x EBIT
Profitable since 10Y+
EBIT Drawdown (10Y) < 50%
Return on Equity (ROE) > 15%
ROCE > 15%
Return Expectation > 10%
PEG
-0.19
P/E ratio
P/Ee 2027
-33.37
P/Ee 2028
-21.00
P/Ee 2029
-16.93
P/Ee 2030
-11.66
P/Ee 2031
-13.18
P/Se
5,203.00
EV/EBIT
1.17
P/B Ratio
0.15
ROE (Return on Equity)
ROA (Return on Assets)
ROCE (Return on Capital Employed)
ROIC (Return on Invested Capital)
-37.59 %
Gross Margin
100.00 %
EBIT Margin
-35,141.00 %
Net Margin
-33,044.00 %
EPS (Earnings Per Share)
-0.32 USD
Net Debt / EBIT
1.54
Debt/Equity
0.03
Last updated Sep 25, 2026, 4:22 AM

iBio Ticker

AMEX · IBIODÜSSELDORF · 0JVN.DUFRANKFURT · 0JVN.FMUNICH · 0JVN.MU

All fundamentals and in-depth analysis of iBio

Our stock analysis for iBio stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of iBio. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.