BillionToOne, Inc.
NASDAQBLLN short interest plummets 29.6% in one week to 1.19M shares, while cost to borrow collapses 84% to 14.4% amid analyst upgrades.
BillionToOne enters the post-earnings stretch with a striking divergence: short sellers have been covering rapidly, but options traders have turned the most defensively positioned they have been in months. The most…
BillionToOne is sending mixed signals. The cost to borrow has crashed 79% in a week. Yet short positions are rising again — and options traders are the most bearish they've been in months. CTB peaked above 210% in…
Snapshot as of 22 Jun 2026
BillionToOne enters the week after a sharp 11% single-day rally on May 6, but short sellers are not backing down — making this stock one of the most pressured borrowing situations in healthcare right now. The lending…
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