Leadership Has Narrowed Again — Volatility Is Starting to NoticeS&P 500SP_DLY:SPXTradeSentinelNotesSPY is still above its longer-term trend structure. But the sector table underneath it is getting weaker. Where is capital actually flowing? The clearest leadership remains: Energy + Technology + Software Energy is still the strongest absolute and relative sector. Broad Technology continues beating SPY. Software remains structurally strong despite its short-term pause. Financials remain constructive, but short-term relative momentum has weakened. Healthcare has cooled substantially. One line on breadth Equal-weight, small caps and equal-weight Nasdaq are all losing relative ground. RSP/SPY is weak. IWM/SPY is weak. QQQE is weaker than QQQ. That is concentration, not broad participation. What matters There is now another signal to add: VIX/SPY and VVIX/SPY are turning higher. For weeks, breadth deteriorated while volatility stayed quiet. Now volatility itself is beginning to outperform. What is mostly noise A one-day bounce in the weaker sectors. The structural question is whether their 20/50-day relative trends actually repair. TradeSentinel Takeaway The market has moved from broad participation to increasingly concentrated leadership. Energy and selective Technology still work — but fewer sectors are supporting the index, small caps are weak, equal-weight is weak, and volatility is beginning to strengthen. Lean into: XLE, selective XLK/IGV Watch for repair: XLF, XLV, SOXX Breadth confirmation needed: RSP, QQQE, IWM Avoid: XLI, XLRE, XLU, XLP, XLY The most important new development is not another weak sector. It's this: Volatility is beginning to join the deterioration story. That makes the coming breadth/price response considerably more important.