The XLP rose 3.49% (+2.82 pts) so far this quarter in a broad advance: 28 of 34 stocks rose, with WMT out front at +0.64 points.
Read the latest market-close note: Goldman and Microsoft Push the Dow to a Large Gain While Telecoms Sink Communication Services
COSTCO WHOLESALE CORP and CLOROX COMPANY moved almost identically (+4.02% vs +3.44%), yet COST moved the XLP 29.0× as much. In a cap-weighted index, the bigger company's weight turns the same percentage move into far more points.
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.