These stocks are red-hot; is there still time to invest?It's said that timing is everything. Many investors might apply this logic to the stock market. It's true that a well-timed investment can create millionaires, and poorly-timed investments can wreck fortunes. However, the quality of the investment is more important than timing. A high-quality investment could continue strong growth and even outperform for years to come.The S&P 500 and Nasdaq Composite are each up more than 10% year to date, but some st ...