October short interest reports across markets

Key developments

1. Nov 13, 2026

   October short interest rose sharply for AB Dynamics, Tullow Oil, Agentix and GoTo.

   796 sources on this →
2. Nov 13, 2026

   Short interest in four FT Vest U.S. Equity Deep Buffer ETFs fell roughly 93% to 94% in October.

   891 sources on this →
3. Nov 13, 2026

   October short interest surged for NYLIM Winslow Focused Large Cap Growth ETF to 1,980 shares.

   651 sources on this →

Coverage across the spectrum

Stories in this storyline

Finance

Reported Short Interest Spikes Across Four OTC Stocks

October short interest rose sharply for AB Dynamics, Tullow Oil, Agentix and GoTo, although the reported increases started from exceptionally small mid-month totals. Shares were largely flat in the reports, and Tullow retained a consensus “Moderate Buy” rating.

796 sources

Finance

Short Interest Falls Over 93% Across Four FT Vest ETFs

Short interest in four FT Vest U.S. Equity Deep Buffer ETFs—May, February, November and April—fell roughly 93% to 94% in October, leaving short positions near zero and days-to-cover ratios below one. The reports also noted recent institutional trading in several of the funds.