Matinas Biopharma Holdings, Inc (MTNB): Cost to Borrow & Stock Loan Fee
Latest borrow fee for MTNB: 12.78% per year (as of Oct 19, 2026 9:03 PM ET) . Shortable shares available: 40,000.
Over the last window (Sep 21, 2026 – Oct 19, 2026) , borrow fees ranged from 10.08% to 92.13%, averaging 18.26% across 1,352 samples.
Frequently asked questions
What is the cost to borrow MTNB?
The latest borrow fee for MTNB is 12.78% 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.