投资组合策略
增加了BOND TMF因为已经将息，最近下降比较多，准备加仓；
增加了中概股KWEB，希望能一个比较好的回报；
继续持仓NVDL，TSLA，ARM，高抛低吸

$Direxion Daily FTSE China Bear 3X Shares ETF (YANG.US)$ The correct strategy is to increase holdings while gradually reducing positions on the rise and shorting 3 times...we are far from the top now, so rushing to short is not advisable.