Market cap
$47.369 M
$0.74 -7.92%
Close of 6 Nov 2026
As of 6 Nov 2026, iBio (IBIO) has a market capitalization of $47.4M. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
$400.0K
#3521 by revenue
Earnings
-$18.4M
Loss-making
Shares outstanding
64,307,256
Latest filing cover page
P/E ratio
—
Cap ÷ net income
Biotechnology: Pharmaceutical Preparations, ranked by market cap
All 498 →- #339OS TherapiesOSTX$47.9M
- #340MindWalkHYFT$47.6M
- #341iBioIBIO$47.4M
- #342Citius OncologyCTOR$47.1M
- #343Connect BiopharmaCNTB$46.0M
What if iBio were worth as much as…
Open the what-if tool →Where these numbers come from
Share counts and financials for iBio are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.