With what's going on in China (Lehman Brothers 2.0 on steroids and cocaine, and printing press that puts US Fed to shame), and massive over-valuation of the stock market in the US now would not be a good time to buy _any_ stocks IMO. This is not financial advice: use your own brain.
People are saying this every day from the day the stock market opened. The reality is that the market is practically a random walk and to find alpha you mostly need luck.
Right now you're much more likely to _not_ find luck. Look up Evergrande. But hey, it's your money, feel free to give all of it to me, via my short positions.