Culper Research has announced a new short position against electric vertical take-off and landing (eVTOL) aircraft developer Archer Aviation Inc (NYSE:ACHR) as the short seller believes the company is ...

A recent report from short-seller Culper Research on May 20, 2025, cast a shadow over Archer Aviation (NYSE: ACHR), triggering a downturn in the electric vertical takeoff and landing (eVTOL) aircraft ...

Archer Aviation got hit with multiple bearish catalysts last year, but a big trend is lifting the stock in 2026.

Detailed price information for Archer Aviation Inc (ACHR-N) from The Globe and Mail including charting and trades.

Archer Aviation was down close to 1% in extended trading on Tuesday following a similar fall in the regular session after short-seller Culper Research accused the company of misleading investors.

Archer Aviation’s stock shows resilience after a short-seller report, as investors shift to the upcoming milestones and flight demonstrations for validation. Now, investor attention is sharply focused ...

Short interest is the number of shares that have been sold short but have not yet been covered or closed out. Short selling is when a trader sells shares of a company they do not own, with the hope ...