Blackrock Silver Corp. (BKRRF): Cost to Borrow & Stock Loan Fee
Latest borrow fee for BKRRF: 1.47% per year (as of Oct 23, 2026 1:12 PM ET) . Shortable shares available: 3,400,000.
Over the last window (Sep 23, 2026 – Oct 23, 2026) , borrow fees ranged from 0.84% to 1.91%, averaging 1.31% across 1,446 samples.
Frequently asked questions
What is the cost to borrow BKRRF?
The latest borrow fee for BKRRF is 1.47% 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.