MERCADO MINERALS LTD. (MRMNF): Cost to Borrow & Stock Loan Fee
Latest borrow fee for MRMNF: 3.52% per year (as of Oct 21, 2026 10:37 AM ET) . Shortable shares available: 65,000.
Over the last window (Sep 21, 2026 – Oct 21, 2026) , borrow fees ranged from 3.44% to 5.11%, averaging 3.99% across 1,450 samples.
Frequently asked questions
What is the cost to borrow MRMNF?
The latest borrow fee for MRMNF is 3.52% 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.