猜猜猜，MSTR 有望纳入QQQ。

PDD has around 46.7M shares in the U.S. ETF market. The largest ETF holder of PDD is the Invesco QQQ Trust (QQQ), with approximately 12.96M share。中美经济你中有我，我中有你，命运共同体。

QQQ年底 518 可期。