Revelation Biosciences, Inc. (REVB) — Cost to Borrow & Stock Loan Fee
Latest borrow fee for REVB: 81.45% per year (as of Jul 11, 2026 12:53 AM ET) . Shortable shares available: 250,000.
Over the last window (Jun 15, 2026 – Jul 11, 2026) , borrow fees ranged from 71.10% to 81.47%, averaging 78.41% across 1,303 samples.
Frequently asked questions
What is the cost to borrow REVB?
The latest borrow fee for REVB is 81.45% per year, sourced from IBKR.
Why does borrow fee change?
Borrow fees rise when fewer shares are available to lend and fall when supply grows. Low-float, high-interest names often show sharp intraday fee spikes.
How often is CTB updated?
finshort polls IBKR throughout each trading session. Borrow fees and shortable share counts are refreshed every few minutes during market hours.