The Mid Cap Growth style ranks sixth out of the twelve fund styles as detailed in my style rankings for ETFs and mutual funds. It gets my Dangerous rating, which is based on aggregation of ratings of 10 ETFs and 390 mutual funds in the Mid Cap Growth style as of October 17, 2012.
None of the fund styles earn a rating better than Neutral. See Figure 1 for my rankings on all twelve investment styles. My style ratings are based on the aggregation of my fund ratings for every ETF and mutual fund in each style.
The small-cap growth style ranks ninth out of the twelve fund styles as detailed in my style roadmap. It gets my Dangerous rating, which is based on aggregation of ratings of 12 ETFs and 463 mutual funds in the small-cap growth style as of May 1, 2012.