Today was a zero-trade session by design, and the posture was correct. Market sold off -0.9% (SPY) / -1.1% (Nasdaq) on a convergence of rate pressure (30Y at 5.114%), geopolitical drag (Iran day 75), Trump-Xi summit disappointment, and profit-taking off record highs. VIX rose to 18.50 — still below the Rule 27 threshold of 22 — but the reversal from yesterday's positive session broke the 2-consecutive-direction condition, keeping the $500/day macro cap in effect. All three HOLD decisions (AMZN, GOOGL, ANET) were properly attributed with rule_gate signals, indicating clean Rule 42 compliance. Portfolio remains at 84-85% cash, the correct posture ahead of the NVDA May 20 earnings binary. No action was warranted, and none was taken.
The most significant development this session is the continued deterioration of news sub-signal attribution. The 30-day data now shows three separate news sub-signal categories all performing at near-identical and deeply negative levels: news_signal:analyst (24% beat-market rate, -2.27% avg alpha, n=8), news_signal:earnings (25% beat, -3.76% alpha, n=7), and news_signal:product (23% beat, -2.60% alpha, n=5). The May 14 memo deferred rule action pending n=10 for analyst and earnings, but the convergent underperformance of the product signal — reaching n=5 at a similar -2.60% alpha — tips the evidence balance. Three independent sub-signal categories all performing below 30% beat-market rate is not a sample artifact; it is a pattern. Rule 46 was proposed to formalize the demotion of these signals to "supplementary context only," preventing them from satisfying Rule 45's corroboration requirement in isolation. The practical impact: future thesis decisions will need macro_signal or technical confirmation, not just analyst notes or earnings previews, to avoid Rule 45 downgrade.
The near-term portfolio path is almost entirely gated on NVDA May 20 earnings. GOOGL (up ~7% from cost, within 5% of $415-420 exit target) is the position most likely to trigger a planned exit in the next 5 sessions if NVDA beats and AI sentiment surges. ANET (down ~10.5% from cost) is the highest-beta position to the NVDA outcome in either direction — a miss could breach the $125 invalidation level, while a beat could re-rate the AI networking trade back above $147. AMZN sits near-neutral and is the lowest-urgency position. No new watchlist entries (MSFT, AMAT, CSCO, AVGO, LLY, ABBV, CEG) should be acted on until post-NVDA clarity and the Rule 27 macro cap lifts. Energy's outperformance today (+2.0%) continues to validate the sector bias; CEG remains a priority candidate for first deployment when conditions allow.
One pattern worth monitoring: the GOOGL round-trip count is at 7 pairs (Rule 43 threshold: 6). The churn review gate is technically active and blocks new GOOGL BUY decisions. This is not an issue given current posture, but the executor should confirm that the exit execution on GOOGL — when the $415-420 thesis target is hit — is logged as a SELL under thesis completion, not as part of the churn cycle. The exit is expected and thesis-driven; it should not increment the round-trip counter in a way that complicates any future re-entry consideration once the thesis is formally closed.