Deep Fission, Inc.
NASDAQFISN is a micro-cap nuclear fuel technology company that has just appeared on the borrow market radar, with lending conditions tightening sharply from essentially zero activity to a high-cost, partly-committed pool in a single session. The most striking development this week is in the lending market. Cost to borrow has come in at 51.1% — a level that classifies as genuinely high…
FISN utilization hits 90.84%, matching 52-week peak, as cost to borrow surges to 51.1% — shares extremely tight to locate.
Snapshot as of 26 Jun 2026
FISN is a micro-cap nuclear fuel technology company that has just appeared on the borrow market radar, with lending conditions tightening sharply from essentially zero activity to a high-cost, partly-committed pool in…
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