FLNC Shorts Stare Down a 63% Rally Into Earnings

[Fluence Energy](/s/us/flnc) heads into its May 14 earnings with one of the sharpest short-versus-price divergences in the energy storage sector.

The stock has climbed 63% in a single week to $22.10 — a violent move that has caught short sellers badly offside. Short interest has been rising at the same time, not retreating. It now stands at 22.9% of the free float, up 20% in the past week and…