Borrow Stability Often Matters More Than Borrow Cost

The illustration shows a stone pyramid against the backdrop of the sea within the stock loan market
Photo by Dušan veverkolog / Unsplash

Borrow discussions tend to gravitate toward rates. High fees attract attention, low fees reassure. Yet in practice, the stability of borrow often carries more weight than its price.

A position supported by predictable, durable supply can tolerate higher costs far more comfortably than a cheaper borrow exposed to recall risk. Instability introduces uncertainty that pricing alone cannot offset. Traders and portfolio managers are often willing to pay a premium for confidence, particularly in names where timing and continuity matter.

Borrow cost is visible. Borrow stability is not. The latter is frequently the more decisive factor.

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