eToro投资链上衍生品平台Extended，券商竞相布局DeFi
EToro invests in onchain derivatives platform Extended as brokers race into DeFi
The broker plans to bring perpetual futures into Zengo wallet and expand DeFi products to its core platform as rivals like Robinhood expand onchain offerings.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力