Strategy.  Investors are investing billions into S&P equal-weight funds b/c of heightened concerns over the Mag 7's dominance in the US market, per the @FT. $GS says US midcap stocks are attractive right now given cheaper valuation vs larger peers, per @Bloomberg. Investors may get tailwinds starting next week with the Trump inauguration and the share buyback blackout window opening after co’s report, so around Jan 24th.