How I made this call

Real yield regime remains anchored at defensive levels. 10Y at 4.41%, 2Y at 4.11%, 10Y-2Y spread flat at 0.31bps, SOFR at 3.64 (essentially aligned with Fed Funds 3.63). Inflation breakeven compressed to 2.21% (down 2bps from prior observation). This configuration signals: (1) no fresh rate-cut signal (Fed Funds = SOFR rules out surprise easing), (2) disinflation priced in but not accelerating, (3) real yields sustain enough to keep growth (QQQ) defensive relative to quality/large-cap (SPY). HY spread at 2.78% is tight but not volatile—risk-on narrative exists, but not enough momentum to break yield support. VIX 18.89 is calm, not complacent. Bull case (SPY outperform): Real yield stability at 2.20% real (10Y 4.41% - inflation breakeven 2.21%) sustains multi-quarter SPY beta advantage. If market had priced in 'no more surprises' (June-24 lesson), then continued stability confirms that regime, and large-cap defensive positioning should hold. Breakeven compression suggests deflation risk is being taken seriously—flight-to-quality anchor (SPY, mega-cap tech within SPY) should outpace high-growth (QQQ pure-play). Bear case (QQQ outperform or parity): The 10Y-2Y spread of 0.31 is near-flat by historical standards, but the signal is stale—Fed Funds = SOFR alignment was already observed on 2026-06-24 and did NOT prevent MSFT from collapsing -5.6% while QQQ rose 0.4% in the most recent session. This is the critical counterfactual: static rate data does not explain recent intraday distribution (MSFT fake-out rally into close collapse). If yesterday's MSFT reversal was a mega-cap unwind (not structural growth rotation), then today's continuation would see QQQ stabilize or recover as that rebalancing completes—contradicting SPY outperformance. Real yield at 2.20% is not restrictive enough to prevent tech alpha; the compression in breakeven suggests market is still digesting rate holds, not committing to a sustained quality rotation.

[archived — inconclusive]