You can buy and sell contracts with nine different leverage settings. The highest leverage you can trade is 200x. The available leverage depends on the size of the position you want to open and the currency pair you wish to trade.
Here's the leverage and max position size for a few symbols from our standard exchange offer PB-USDT-EX.
To check the remainder of the symbols' leverage and position limits, click on the pen icon next to your account's leverage in the account details section.