Electra Therapeutics, Inc. (ETRA): Cost to Borrow & Stock Loan Fee
Latest borrow fee for ETRA: 7.22% per year (as of Oct 19, 2026 11:55 PM ET) . Shortable shares available: 1,700,000.
Over the last window (Oct 12, 2026 – Oct 19, 2026) , borrow fees ranged from 5.97% to 8.13%, averaging 7.28% across 391 samples.
Frequently asked questions
What is the cost to borrow ETRA?
The latest borrow fee for ETRA is 7.22% per year.
Why do borrow rates change?
Borrow fees rise when fewer shares are available to lend and fall when supply grows. Low-float, high short interest names often show sharp intraday fee spikes.
How often is CTB updated?
Borrow fees and shortable share counts are refreshed every few minutes during market hours.