> For the complete documentation index, see [llms.txt](https://userguide.cryptoquant.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://userguide.cryptoquant.com/zh/market-data.md).

# Market Data

- [未平仓量](https://userguide.cryptoquant.com/zh/market-data/wei-ping-cang-liang.md): 未平仓量是指衍生品交易所中比特币/美元交易对当前的未平仓仓位（包括多头和空头）。
- [资金费率](https://userguide.cryptoquant.com/zh/market-data/zi-jin-fei-lv.md): 资金费率是交易者为了使永续期货合约的价格接近指数价格，而定期支付的费用。
- [接受者买卖成交量/比率](https://userguide.cryptoquant.com/zh/market-data/jie-shou-zhe-mai-mai-cheng-jiao-liang-bi-lv.md): 这一概念经常让人感到困惑，因为每一个交易都涉及特定资产的买方和卖方。但根据订单的接受者是买方还是卖方（即交易成交价为卖价还是买价），您可以区分多头成交量和空头成交量。
- [市值模型](https://userguide.cryptoquant.com/zh/market-data/shi-zhi-mo-xing.md): 市场价格本身很容易被外力所操纵，在加密货币市场尤其如此，这种现象我们称之为“噪音”。为了不被市场价格所蒙蔽，交易者需要查看多种其他的市值模型，从而了解真正的市场走势。


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