# 永续合约

•看涨（做多）：觉得币价会涨。

•看跌（做空）：觉得币价会跌。

•杠杆：CornWallet 支持 3x 到 40x 杠杆。新手建议不要超过 5x。

•强平风险：如果行情走反，你的保证金不足以支撑亏损，系统会强制卖出你的仓位（俗称“爆仓”）。

目前支持 100 多种合约的交易。 最大杠杆率因合约类型而异，范围在 3 倍至 40 倍之间。在最大杠杆状态下，维持保证金是初始保证金的一半。例如，如果最大杠杆率为 20 倍，那么维持保证金为 2.5%。


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