This stock market rally does not let up. Could it be making investors too greedy before the end of the year?
The S&P 500 is coming off its best mid-year run since the 1950s. Now it’s a matter of taking some profits or hoping for a year-end rally. – Getty Images/iStock With the S&P 500 on track for a 16% annual gain, investors find themselves at a familiar crossroads: Lock in gains while they’re hot, or…