Defined Duration 20 ETF (DDXX) — Cost to Borrow & Stock Loan Fee
Latest borrow fee for DDXX: 4.06% per year (as of Jun 24, 2026 10:02 AM ET) . Shortable shares available: 0.
Over the last window (Jun 16, 2026 – Jun 24, 2026) , borrow fees ranged from 4.06% to 4.06%, averaging 4.06% across 390 samples.
Frequently asked questions
What is the cost to borrow DDXX?
The latest borrow fee for DDXX is 4.06% per year, sourced from IBKR.
Why does borrow fee change?
Borrow fees rise when fewer shares are available to lend and fall when supply grows. Low-float, high-interest names often show sharp intraday fee spikes.
How often is CTB updated?
finshort polls IBKR throughout each trading session. Borrow fees and shortable share counts are refreshed every few minutes during market hours.