10 venues list a BABA perpetual: 7 charge funding every hour, 2 continuously.
Aster
Avantis
Helix
Hyperliquid
Lighter
Ondo
Variational
Vest Up to 10x, settled in USDC.
No. A perpetual position tracks price and does not confer ownership of the underlying.
Yes — a short perpetual position uses the same margin mechanics as a long.