📂 $RUT

Today's S&P 500 dropped less than half a percent — but three in four stocks fell. When cap-weighting hides a rout, breadth is the instrument that tells the real story.

Tuesday’s tape looked modest at the index level, with the S&P 500 down 0.58%. Under the hood, only 34% of QuantLogix-covered stocks advanced while the VIX jumped 8.19%, making breadth the day’s real signal.

Monday’s tape looked weaker under the surface than the index losses alone suggested: QL breadth showed 0 advancing and 2 declining names, while the VIX rose 5.3%. But 335 Strong Buys versus 52 Strong Sells argues this is a stress test, not automatic capitulation.