TQQQ：历史高位并非等待的理由 (NASDAQ:TQQQ)
· seekingalpha.com
随着超大规模云服务商（AMZN、MSFT、GOOG）的财报推动人工智能资本支出（AI capex）势头，TQQQ 维持“买入”评级——请参阅 3 倍杠杆的关键风险及当前应对策略。
The last time I covered the ProShares UltraPro QQQ ETF ( TQQQ ), I issued a buy rating because I believed the market was fixated on the size of hyperscaler cape...