SpaceX上市后股价剧烈波动，杠杆ETF风险凸显
SpaceX stock’s wild price swings since its IPO show how risky leveraged ETFs can be
The excitement around SpaceX shares has quickly faded after they soared in their market debut this month — providing a crushing reminder of just how risky it is to make leveraged bets on single stocks via the exchange-traded-fund market.
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