LISTA DE BROKERS https://coinmarketcap.com/rankings/exchanges/ Tarifas comerciales https://www.binance.com/en/fee/futureFee BINANCE PLATAFORMA https://accounts.binance.com/es/register?ref=KKI05Y1X VIDEO MANUAL https://www.youtube.com/watch?v=-tr9SCzaHDU&ab_channel=JustUnboxing