Short sellers have added to positions in RBC Bearings at the fastest pace in over a year, with short interest climbing 14% over the past month to roughly 598,000 shares. That puts the borrowed position at 1.9% of free float, its highest reading in the available history, though the level remains modest in absolute terms. Borrow costs are low at 0.31% annually, down sharply over the…
RBC short interest surges 41% in one week to 1.75% of free float, accelerating a month-long 52% climb as shorts build positions into strength.
Key data as of 8 Nov 2026
Why this matters: RBC Bearings has climbed 16% in a month. Now three distinct data streams are flashing at once — short sellers are building positions, options traders are hedging, and insiders have been selling into…
RBC Bearings heads into its May 15 earnings release with options traders showing unusually strong conviction on the upside — a notable tilt given the stock trades at a lofty premium. The clearest positioning signal is…
Short interest updated daily, real-time options flow, analyst consensus deltas, 13F positioning, ORTEX Alpha signals, and every article ORTEX publishes for RBC — free to start on ORTEX.
Sign up for free →Open RBC on ORTEX