https://binance-docs.github.io/apidocs/futures/en/#24hr-ticker-price-change-statistics
here it says you can provide “symbols”, but actually i cant find out how to call it? i.e. for 2 symbols this does not work: https://fapi.binance.com/fapi/v1/ticker/24hr?symbols=BTCUSDT,ETHUSDT
that might also be broken on coin-m api.