> For the complete documentation index, see [llms.txt](https://docs.handle.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.handle.fi/chinese/platform-functions/jiao-yi/zi-chan.md).

# 资产

### 定价

预言机为去中心化永续交易所提供支持，使其能够获取现实世界的数据。这些数据用于计算交易所上交易的基础资产的价格。没有预言机，handle.fi将无法提供准确的价格，这将使其不可靠且无法使用。

为了交易，handle.fi使用我们自己的高速预言机。H2SO（handle高速预言机）系统允许最终用户直接在预言机聚合合约上更新价格，只需提交一个受信任的签名和报价价格即可。

通过使用H2SO动态定价，我们能够消除DEX中常见的滑点，实现零价格影响的交易。

### 加密货币

handle.fi目前启用了两个加密货币对的交易，杠杆高达50倍。所提供的对是：

* *BTC/USD*
* *ETH/USD*

加密货币市场保持24/7开放，这样您可以随时交易。

通过与GMX的合作，我们已经能够将GLP流动性集成到handle.fi中。在我们的v2合成永续合约建成之前，所有交易都通过GMX池进行路由。handle.fi用户的好处是更深的流动性和加密货币交易的10%折扣。

有关GMX的更多信息: <https://gmxio.gitbook.io/gmx/>

### 外汇

handle.fi目前启用了8个外汇对的交易，杠杆高达100倍。所提供的对是：

* *AUD/USD*
* *EUR/USD*
* *GBP/USD*
* *USD/CAD*
* *USD/CHF*
* *USD/CNY*
* *USD/JPY*
* *USD/SGD*

外汇市场交易时间为24/5，从星期日下午5点ET（纽约时间）开始，到星期五下午5点ET（纽约时间）结束。


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