Insight Molecular Diagnostics I (IMDX): Cost to Borrow & Stock Loan Fee
Latest borrow fee for IMDX: 4.49% per year (as of Oct 19, 2026 3:33 PM ET) . Shortable shares available: 100,000.
Over the last window (Sep 21, 2026 – Oct 19, 2026) , borrow fees ranged from 3.45% to 4.88%, averaging 4.23% across 1,350 samples.
Frequently asked questions
What is the cost to borrow IMDX?
The latest borrow fee for IMDX is 4.49% 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.