Idea Acquisition Corp. (IACO): Cost to Borrow & Stock Loan Fee
Latest borrow fee for IACO: 0.95% per year (as of Oct 19, 2026 1:59 PM ET) . Shortable shares available: 3,900,000.
Over the last window (Sep 21, 2026 – Oct 19, 2026) , borrow fees ranged from 0.95% to 1.50%, averaging 1.48% across 1,344 samples.
Frequently asked questions
What is the cost to borrow IACO?
The latest borrow fee for IACO is 0.95% 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.