Why The Market Dip Feels So Painful

 | Aug 31, 2015 02:13AM ET

The last week and a half has certainly been a roller coaster ride of emotions in the stock market. After a 3-day sell off that culminated in extreme levels of fear, broad-based equity benchmarks managed to stage a sharp rally that has alleviated (some) feelings of panic.

By the numbers, the SPDR S&P 500 ETF (NYSE:SPY) fell 12% from all-time July high to the depths of the August lows. It has subsequently rebounded half of that decline as we head into the first days of September.