MATE 20x 刚上手 小感慨一下# PDA - 掌中宝
r*m
1 楼
if AAPL is halted, how can people still trade QQQQ (aapl is 20% of it).
ETF suppose to reflect the NAV of it's components in real time, right?
ETF suppose to reflect the NAV of it's components in real time, right?