As the bull market hits its two-year anniversary, Yahoo Finance's Julie Hyman joins Josh Lipton on Asking for a Trend to break it down. The Yahoo Finance team takes a look at the S&P 500 index's (^GSPC) recent gains compared to previous bull markets and Yardeni Research president Ed Yardeni's comments on the rally.

To watch more expert insights and analysis on the latest market action, check out more Asking for a Trend here.

This post was written by Naomi Buchanan.