The headline numbers tell two different stories depending on where you looked. $SPY closed at $728.99, down 2.50% on the week. $QQQ closed at $706.00, down 4.78%. But $IWM finished at $299.83, *up* 0.91%. That divergence is the whole story — large-cap growth got hit, and capital rotated hard into everything else.
The rotation into defensives was decisive. Health Care ($XLV) gained 7.37% — that kind of weekly move doesn't happen by accident. Utilities ($XLU) added 3.87%, Real Estate ($XLRE) gained 3.60%, and Consumer Staples ($XLP) rose 2.48%. When all four of those sectors lead at the same time, the market is telling you something: risk appetite is contracting at the top of the cap structure, not across the board.
Tech and growth-adjacent names took the damage. $XLK's 6.14% weekly loss was the clear laggard. Communication Services ($XLC) dropped 1.80%, Consumer Discretionary ($XLY) fell 1.40%. Financials ($XLF) were essentially flat at -0.08% — banks didn't break, they just stepped aside.
Friday's session had a constructive read underneath the surface. Advancers outpaced decliners 1,867 to 923 — a 2-to-1 ratio on a week that felt ugly. $XLV led again on Friday, up another 3.03%. The breadth says this market isn't crashing — it's rotating. Know the difference.