The big bump Wall Street got from last week’s presidential election and cut to interest rates keeps fading, and U.S. stocks are falling again as they head for a losing week.

The stock market broadly has been rising faster than corporate profits, which raises the volume on criticism from skeptics that it’s gotten too expensive. The S&P 500 is still up nearly 25% for the year so far, on top of last year’s leap of 24.2%.