My understanding is that if you’re long a stock that the brokerage needs permission from you to loan the shares you have to other short sellers. For example th

My understanding is that if you’re long a stock that the brokerage needs permission from you to loan the shares you have to other short sellers. For example this program at Schwab [1] where they actually pay you a small interest rate to borrow your shares. Can they lend out your shares without permission? [1] - https://client.schwab.com/secure/file/P-5182696/MKT33373-05.pdf https://client.schwab.com/secure/file/P-5182696/MKT33373-05....