web3 : Kalshi connects to DoubleZero real-time market data network
Coinpaper
1h ago
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Kalshi opens real-time order book data to trading companies through DoubleZero Edge, with the first batch including sports contracts and crypto perpetual contracts.
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Kalshi开始通过 DoubleZero Edge 分发实时订单簿数据,面向交易公司提供更快的行情接入。首批数据覆盖体育事件合约和加密永续合约,显示其正把预测市场的交易基础设施向机构化方向推进。

首批覆盖体育与加密永续

根据 DoubleZero Foundation 与 Kalshi 周三发布的消息,这项订阅式数据服务已上线。首批提供的内容包括 Kalshi 平台上的体育事件合约,以及加密永续期货产品。

数据范围包括 Level 1 和 Level 2 两类订单簿信息。前者显示最优买卖价和已成交交易,后者则展示多个价位上的买卖挂单情况,便于交易机构更完整地观察盘口深度。

  • Level 1:最优报价与成交数据
  • Level 2:多档买卖盘挂单数据
  • 首批品类:体育合约与加密永续

通过光纤网络分发数据

这批数据将通过 DoubleZero 的光纤网络传输。DoubleZero Edge 采用组播方式,把同一份机器可读数据同时发送给接入的交易方,减少各家机构自行搭建和整理订单簿的步骤。

DoubleZero 首席执行官 Austin Federa 表示,过去若有机构希望获得可直接用于生产环境的盘口视图,往往需要自己完成数据构建。接入 Edge 后,交易公司可以通过订阅方式直接获取可被软件读取的标准化数据。

瞄准机构级交易需求

Kalshi机构业务负责人 Andy Ross 表示,当前参与 Kalshi 的交易公司中,越来越多是同时活跃于传统市场的机构,因此也希望在不同交易场所获得一致的基础设施条件。

按照两家公司说法,这类数据可被用于定价、对冲和自动化交易。Federa 还称,预测市场交易者如今也能接入传统金融长期使用的行情分发体系。

对于这类服务可能让专业交易者占优的担忧,Federa认为,更广泛地开放更快的数据接入,反而会提升竞争,并改善市场报价质量。

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