However, the good times wouldn't last for much longer, as a bear market knocked the Dow all the way down to 28,660.51 before it recovered. Since reaching that low, the Dow has surged 40%.

These are the charts to worry about | the dow theory. The current bull market in the S&P 500 and the Dow Jones has been going on for some time. But could it be "getting old"? Are there any ...

The so-called equity risk premium—or the gap between the S&P 500's earnings yield and that of 10-year Treasurys—shrank to close to zero this week, the lowest level since 2002, according to Dow ...