web3 : DoubleZero integrates with Kalshi order book data
SolanaFloor
08-14 01:57
Ai Focus
DoubleZero Edge integrates with Kalshi's real-time order book to provide professional trading institutions with low-latency market forecasting data services, and strengthens their trading infrastructure layout within the Solana ecosystem.
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DoubleZero 将 Kalshi 的实时订单簿接入 Edge 数据集,预测市场数据首次通过专用组播光纤网络分发。对做市商、量化团队和高频交易机构来说,这意味着可以在更低延迟的链路上直接接收 Kalshi 行情,而不必再自行搭建抓取和解析系统。

8 月 12 日开始上线

根据 DoubleZero 介绍,Kalshi 市场数据已于 8 月 12 日起通过 DoubleZero Edge 提供。首批覆盖 Kalshi 交易最活跃的品类,包括体育赛事合约,以及加密永续期货相关市场。

此前,想要获得 Kalshi 可机器读取行情的交易公司,通常需要自行开发数据接入方案。现在,Edge 将这些数据整合为单一组播数据流,发布方发送一次后,DoubleZero 的专用网络会同步复制给所有订阅者。这种分发方式与纽约证交所、纳斯达克和芝商所等传统交易场所使用的模式相近。

面向专业交易机构

DoubleZero 将这项服务主要面向做市商、量化交易团队、自营交易机构和套利机器人开发者。对这类机构而言,延迟会直接影响成交质量和策略收益。

文章提到,Kalshi 公开 API 依赖内容分发网络,交易策略与撮合引擎之间仍存在额外链路。相比之下,专用数据网络可以缩短路径,让机构更快获得完整订单簿深度数据。

与 Solana 交易基础设施结合

DoubleZero 起步于 Solana 生态,最初的核心产品是更快向交易者传输 Solana 区块碎片数据。公司称,在参与节点中,这套数据流在超过 90% 的出块时隙里都能率先送达。

根据 DoubleZero 披露的 2026 年第二季度更新,其网络已连接 462 个验证者,覆盖 Solana 主网 59% 的质押权重,总连接价值约为 217 亿美元。随着 Kalshi 数据加入,Edge 的服务范围已从链上区块数据扩展到链下交易场所的实时市场数据。

这也反映出 Solana 生态正在补齐专业交易所需的数据层能力。对于依赖速度和深度行情的机构而言,预测市场、链上市场与传统高频基础设施之间的界限正在继续收窄。

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