“Free” trading apps like Robinhood aren’t free. They auction the ability to front-run their customers to the highest bidder. Hedge funds and High-Frequency Traders (HFTs) pay hundreds of millions of dollars annually to do just that. “Free” trading apps don’t work for their customers — they work for the hedge funds.
币安是全球领先的数字货币交易平台，提供比特币、以太坊、BNB 以及 USDT 交易。