iBio, Inc. (IBIO)
NASDAQ · Healthcare
iBio, Inc. Stock Price History 2011–2025
iBio, Inc.
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Historical daily closing price for iBio, Inc. since 2008, adjusted for splits and dividends. The latest closing stock price for iBio, Inc. as of June 11, 2026 is 1.67.
- The all-time high iBio, Inc. stock closing price was 29250.00 on January 18, 2011.
- The iBio, Inc. 52-week high stock price is 3.07, which is 83.8% above the current share price.
- The iBio, Inc. 52-week low stock price is 0.57, which is 65.9% below the current share price.
- The average iBio, Inc. stock price for the last 52 weeks is 1.51.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 2.09 | 2.02 | 3.07 | 1.42 | 1.67 | -13.47% |
| 2025 | 1.75 | 2.42 | 6.41 | 0.57 | 1.93 | -21.22% |
| 2024 | 2.00 | 1.38 | 4.06 | 1.05 | 2.45 | +78.83% |
| 2023 | 14.34 | 13.20 | 49.20 | 1.17 | 1.37 | -84.43% |
| 2022 | 132.49 | 305.00 | 305.00 | 7.80 | 8.80 | -96.80% |
| 2021 | 648.25 | 610.00 | 1310.00 | 275.00 | 275.00 | -47.62% |
| 2020 | 830.02 | 150.00 | 3205.00 | 110.00 | 525.00 | +320.00% |
| 2019 | 326.09 | 390.00 | 500.00 | 55.00 | 125.00 | -66.67% |
| 2018 | 646.97 | 950.00 | 1500.00 | 285.00 | 375.00 | -58.33% |
| 2017 | 1733.86 | 1850.00 | 2600.00 | 700.00 | 900.00 | -55.00% |
| 2016 | 2901.98 | 2800.00 | 3700.00 | 1750.00 | 2000.00 | -28.57% |
iBio, Inc. Stock Price History — FAQ
iBio, Inc. (IBIO) stock price history over the last 15 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see IBIO's stock price history history?
The chart and table above show iBio, Inc.'s stock price history by year and by quarter, including the growth rate.