A few days ago, at Bybit's event, a friend introduced me to the contract platter feature Can directly select multiple currencies for trading at once For example, opening multiple BTC and shorting ETH at the same time, or making a package deal based on the situation of the sector Besides being more efficient than manually opening warehouses one by one Bybit's contract deck can also preset take profit and stop loss, as well as bulk position adjustment and closing, making the operation more systematic and professional. Those interested can study it