RE: Short Borrowing Fees !12 Feb 2026 13:40
I'm not sure I'm asking you the right question with that 5eights as you said it cost 13.9% (is that pa?). I didn't find that, but if I'm close to understanding, then an increase in the cost of borrowing the shares eats into the potential profit of a short. So the higher the borrowing costs, the further and faster a the shares need to drop to give a good return. If they drop is small and takes time, the cost pa can mean the trade is a loser.
Is that what you're talking about?
If it is then a drop from 13.9% pa last year, to 3.79% today (even 0.65% in January), suggests it's now a lot cheaper to borrow shares which favours short entry if someone believes they have a good rationale.
If any of that makes any sense (please tell me if I'm missing it), could you tell me whether if you enter into a short at 0.65%, that cost remains on the borrowed shares for a set period of time?
I found your site very interesting, just trying to understand your point.