Weitz Multisector Bond ETF (WMSB) — Cost to Borrow & Stock Loan Fee
Over the last window (Jun 15, 2026 – Jun 23, 2026) , borrow fees ranged from 0.00% to 0.00%, averaging 0.00% across 362 samples.
Frequently asked questions
What is the cost to borrow WMSB?
Cost to borrow (CTB) is the annualized rate a broker charges to lend out WMSB shares for short selling. It varies throughout the trading day based on supply and demand.
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.