This hooks streams market information data for given symbol (e.g. PERP_BTC_USDC).
PERP_BTC_USDC
const marketInfo = useTickerStream("PERP_BTC_USDC"); return ( <> <div className="flex flex-col"> <div className="color-gray">Mark</div> <div>{stream.mark_price}</div> </div> <div className="flex flex-col"> <div className="color-gray">Index</div> <div>{stream.index_price}</div> </div> <div className="flex flex-col"> <div className="color-gray">24h volume</div> <div>{stream["24h_amount"]}</div> </div> </> );