Stock valuations have been stretched, everyone knows a rate hike is coming and great earnings are already baked into the stock market, so you're seeing this churning, and unfortunately, I would expect it to continue for the next few weeks.
Here is a dirty little secret: Stock-picking is wildly overrated. Sure, it makes for great cocktail party chatter, and what is more fun than delving into a company's new products? But the truth is that individual stocks are riskier than broad indices.
The big issue is decelerating earnings growth. Earnings will still be higher but the ideal time to buy stocks is when earnings go from awful to not so bad as opposed to going from great to good.