AmBase Corporation (ABCP) short interest & options flow
OTCPKAmBase Corporation is a penny-stock OTC name trading at $0.25 — up 61% over the past month — with a confirmed earnings event on May 6, a dominant insider shareholder holding 70% of shares, and almost no short-side pressure to speak of. The price action alone is striking. ABCP closed April 28 at $0.25, down 10.7% on the day but still carrying a 19% gain for the week and that…
- Market cap
- $21M
- Next earnings
- 13 Nov 2026
Key data as of 12 Nov 2026

ABCP news and analysis
RSSNo long-form analysis yet for ABCP. Pulse alerts and the live data picture are available on ORTEX.
Open ABCP on ORTEX →Want the live picture for ABCP?
Short interest updated daily, real-time options flow, analyst consensus deltas, 13F positioning, ORTEX Alpha signals, and every article ORTEX publishes for ABCP — free to start on ORTEX.
Sign up for free →Open ABCP on ORTEX