Pump.fun App Adds Hyperliquid Perps and Arbitrum Token Trading

Pump.fun added Hyperliquid perpetual futures trading inside its app on October 28, according to PANews and Odaily. The outlets report users can trade more than 300 Hyperliquid markets, spanning cryptocurrencies, stocks and commodities, directly from in-app USDC or SOL balances without bridging funds across chains.

Per the same reports, leverage caps vary by asset: bitcoin trades up to 40x, ether up to 25x, stocks such as Tesla and Nvidia up to 20x, and the S&P index up to 50x. PANews and Odaily also say the Hyperliquid integration supports isolated margin along with take-profit and stop-loss order settings.

Separately, Pump.fun posted on X that Arbitrum is now live on its app, letting users trade tokens on that network directly from their in-app USDC balance without a separate bridging step, according to the Pump.fun post. The announcement does not say whether this Arbitrum support shipped alongside the Hyperliquid perpetuals feature or on a different day.

PANews and Odaily do not report trading volumes on the new Hyperliquid markets or which networks Pump.fun may add next. The reports also do not detail any fee differences between trading on Arbitrum and trading on other chains already supported in the app.