Cost to borrow SPRO shares - Spero Therapeutics

Latest borrow fee for Spero Therapeutics (SPRO) shares on Interactive Brokers: 3.5817% (annualized)

The cost to borrow / borrow fee is an annualized percentage an account is charged when borrowing shares of a stock.
Please note that the borrow fee and available shares to borrow displayed on this page are solely based on information provided by Interactive Brokers.

Spero Therapeutics (SPRO) - cost to borrow in the last 7 days chart

Spero Therapeutics (SPRO) - number of shares available to borrow in the last 7 days

Spero Therapeutics (SPRO) - cost to borrow from 2025 to 2023

Spero Therapeutics (SPRO) - number of shares available to borrow from 2025 to 2023

Cost to borrow for shares of similar companies or competitors

Company	Cost to borrow (% year)	Shares available	Country
Franklin Covey FC	0.4433%	0.3 M	🇺🇸 USA
IBM IBM	0.4081%	3.9 M	🇺🇸 USA
Thomson Reuters TRI	0.3254%	0.65 M	🇨🇦 Canada