The DJIA rose 8.95% (+4,403 pts) over the past six months on a mixed tape; GS, UNH, MSFT did most of the lifting, with 53% of the gain between them.
Read the latest market-close note: Nvidia and Goldman Sachs Lead a Narrow Advance as Energy and Staples Slide
Caterpillar and Disney moved almost identically (+5.56% vs +4.89%), yet CAT moved the DJIA 10.3× as much. In a price-weighted index, a higher-priced share simply outvotes a cheaper one.
WMTMT is built by the founders of Babylon Burns, a letter on markets, macro, and the systems behind them. The numbers live here; the arguments live there. Subscribing below joins the Babylon Burns letter.