Tesla, Inc. (TSLA): Cost to Borrow & Stock Loan Fee
Latest borrow fee for TSLA: 0.25% per year (as of Oct 6, 2026 12:56 AM ET) . Shortable shares available: 10,000,000.
Over the last window (Sep 7, 2026 – Oct 6, 2026) , borrow fees ranged from 0.25% to 0.41%, averaging 0.27% across 1,365 samples.
Frequently asked questions
What is the cost to borrow TSLA?
The latest borrow fee for TSLA is 0.25% per year, sourced from IBKR.
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.