Mizuho Financial Group, Inc. Sp (MFG): Cost to Borrow & Stock Loan Fee
Latest borrow fee for MFG: 1.85% per year (as of Oct 22, 2026 6:40 PM ET) . Shortable shares available: 1,600,000.
Over the last window (Sep 22, 2026 – Oct 22, 2026) , borrow fees ranged from 1.35% to 5.25%, averaging 1.77% across 1,450 samples.
Frequently asked questions
What is the cost to borrow MFG?
The latest borrow fee for MFG is 1.85% 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.