EnerSys (ENS) short interest & options flow
NYSEENS fell 5.4% over the past week to $147.65, a shallower drop than the median 11.3% decline across its closest correlated peers. POWL lost 15.4%, GNRC fell 13.1%, and NVT shed 13.0% across the same period, while ALNT held best in the group at minus 3.9%. EnerSys sits toward the more resilient end of this peer cohort, but that…
ENS short interest surges 36% in one day to 8.1% of float, amid broad squeeze dynamics and extreme availability.
- Market cap
- $5.33B
- Next earnings
- 12 Nov 2026
Key data as of 12 Nov 2026

ENS news and analysis
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