After periods of outperformance it tends to underperform, and vice-versa. (researchaffiliates.com)
That's the longest period of outperformance by growth over 40 years of tracking the two styles, according to LPL Financial. (fortune.com)
Investors with heavily concentrated portfolios can see periods of outperformance, but, this often requires an element of market timing, which introduces another element of risk usually reserved for more tactical plays. (blackrockblog.com)