精选70WatcherGuru（Telegram）加密货币多源精选 ×10
Polymarket 申请在美国推出保证金交易
JUST IN: 🇺🇸 Polymarket files to offer margin trading in the United States.
JUST IN: 🇺🇸 Polymarket files to offer margin trading in the United States. @WatcherGuru
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