← Reading RoomBeam · April 23, 2026

The Broadening Broke

The tape looks clean. The internals narrowed.

The S&P 500 closed at 7,137.90 on Wednesday, a fresh record. JPM lifted year-end to 7,600 on Monday. The VIX just completed a 44% compression in three weeks, from 31.05 on March 27 to 17.48 on April 17, one of the sharpest on record. The tape reads clean.

The internals do not. Our Market Structure Index has moved from −1.03 on April 1 to +1.38 on April 22. Two and a half standard deviations in three weeks. Structure is chasing price, which is what distribution looks like.

Figure 1
Figure 1: S&P 500 close and Market Structure Index, last twelve months. Structure has run +2.4σ in three weeks to match price.
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