Market Regime Summary Fri 2026-04-24

Day-over-day shift vs 4/23

Tale of two tapes — vol complex outright relaxed (VIX 19.31 → 18.71, VVIX 98.57 → 97.18, term structure −0.66 → −2.32 as front-month VX collapsed below spot) and SPX printed a new closing high (+0.80%) on Intel's blowout earnings and Iran peace-talk resumption, while WTI cooled −1.0% to $94.88. But under the surface, breadth got materially worse — $S5FI fell again (54.47 → 52.28, fourth straight decline) and the H/L picture flipped from RISK-ON to MIXED as Nasdaq 52-week lows ballooned to 103 (vs. 124 highs = 1.2× ratio, well below the 2× rule). Credit and trend still green — HY widened its lead over IG (+0.43pp → +0.53pp). Net: despite vol cooperating, hold the line at 0.6%/3-spread and tighten max total to 3.0% — index is making highs on a five-stock bid, and the H/L deterioration is the canary. Vol relief is the story; thinning participation is the warning.