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Energy Fuels Inc. (EFR) short interest & options flow

TSX

Energy Fuels heads into its November 5 earnings release with short interest at a one-month high, borrow availability completely exhausted, and costs to borrow doubling from their September levels. The positioning story here is unusually stark. Short interest has climbed 45% over the past month to 6.5% of the free float, with the past week alone adding nearly 10% to the short…

Latest pulse28 Oct 2026

EFR SI utilization hits 100%, highest in 52 weeks; availability at zero as short interest rises 45% in one month.

10.03-1.47% 1d-14.49% 1w-34.36% 1mClose: 4 Nov 2026
Availability
Low
Live availability on ORTEX →
Market cap
$1.79B
Next earnings
5 Nov 2026
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Key data as of 5 Nov 2026

ORTEX chart of Energy Fuels Inc. (EFR) share price and short interest (% of free float), six months to November 4, 2026

Latest signals on EFR

  • Utilization

    EFR SI utilization hits 100%, highest in 52 weeks; availability at zero as short interest rises 45% in one month.

    2 Utilization updates in 30 days

  • Short Interest

    EFR short interest surges 22.8% in one week to 5.7% of float; cost to borrow jumps 42% to 1.44%, signaling tightening supply as shares available near zero.

    2 Short Interest updates in 30 days

EFR news and analysis

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