Factorial Energy closed at $3.95 on Nov 5, down 8.14%, within 0.0% of its lowest close since Sep 28. Volume of 380.2K shares was 1.48× its 20-day average (above normal).
Split-adjusted performance: -21.9% over one month.
Short interest was 1.6M shares at the Oct 15 settlement, up 23.0% from the prior report (3.2% of float, 8.0 days to cover).
Factorial Energy Inc is an American solid-state battery innovator backed by In-Q-Tel - the not-for-profit strategic investor for the U.S. national security community and America's allies - and Mercedes-Benz, Stellantis, Hyundai, and Kia.
What is FAC's market cap?
$422.74M, based on the Nov 5 close of $3.95.
Does Factorial Energy pay a dividend?
No regular cash dividend has been paid in the last year.
How much of FAC is sold short?
1.6M shares, 3.2% of float, as of Oct 15, 2026.
What sector is FAC in?
Industrials, in the Electrical Equipment industry.
About Factorial Energy
Factorial Energy Inc is an American solid-state battery innovator backed by In-Q-Tel - the not-for-profit strategic investor for the U.S. national security community and America's allies - and Mercedes-Benz, Stellantis, Hyundai, and Kia. Through its proprietary FEST and Solstice platforms, engineered for scalable manufacturing, it delivers industry performance across defense, space, and energy storage applications. Mercedes-Benz's real-world road testing in a lightly modified test vehicle achieved over 1,200 km of range on a single charge, while Stellantis-lab testing verified 77 Ah cells demonstrating high energy density, fast-charging, and robust use for energy and power performance across temperature extremes.
Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology