cefi.handler#

`capitalcom`	Capital.com API client
`ccxt`	CCXT client
`ctrader`
`degiro`	Degiro client
`etoro`
`etrade`
`fixapi`
`fxcm`
`ibkr`	Interactive Brokers client using ibind library and ibeam docker gateway
`ig`
`metatrader`	Metatrader 5 client
`ninjatrader`
`oanda`	Oanda client
`schwab`
`sierrachart`
`thinkorswim`
`tradestation`
`tradingview`