SIM Acquisition Corp. I (SIMAU) — Cost to Borrow & Stock Loan Fee
Latest borrow fee for SIMAU: 111.23% per year (as of Jul 13, 2026 8:14 AM ET) . Shortable shares available: 500.
Over the last window (Jun 15, 2026 – Jul 13, 2026) , borrow fees ranged from 111.22% to 111.23%, averaging 111.23% across 1,285 samples.
Frequently asked questions
What is the cost to borrow SIMAU?
The latest borrow fee for SIMAU is 111.23% 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.