> For the complete documentation index, see [llms.txt](https://biquan123.gitbook.io/index/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://biquan123.gitbook.io/index/er-chao-bi-jiao-yi-shi-cao-zhong-xin-hua-jiao-yi-suo/4.-he-yue-jiao-yi.md).

# 4.合约交易

除了现货交易赚取币价上涨带来收益，实际上除此之外，投资者可以通过买入做多或卖出做空的合约交易，获取“标的”价格涨跌所产生的收益。

[**币安合约交易指南**](https://www.binance.com/zh-CN/blog/%E5%90%88%E7%BA%A6/8534557745009080271?ref=BNVIP123)

[**教你如何进行合约交易（点击了解详情）**](https://www.okx.com/zh-hans/learn/trade-swap-futures-cn)


---

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