# Core Forecast - 2026-09-19

**Version**: v1.0
**Generated**: 04:31
**Confidence Cone**: medium

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## 1. Situation

### Markets

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### Quant

• Direction ratio 60% bullish but sliding -15pp/7d → breadth deteriorating toward the 0.40 bearish-flip threshold
• Sigma intensity 1.60 (moderate), 0% critical / 60% alert / 40% watch → no >3σ extremes, mean-reversion base rate (77% [n=1686]) less dominant
• Yield curve normal +46bp, rate expectations TIGHTENING (2y-ff +0.59%), 10Y grinding +7.4%/30d → duration-sensitive sectors (XLF, IWM, utilities) under pressure
• XLF -2.29σ / IWM -2.20σ DOWN (ALERT) → statistical extremes, but ALERT-tier long hit rate only 56% [n=1247]
• BTC +5.9%/1d, silk_crypto block LONG since 2026-09-06, 20d corr +0.004 (barely positive) → LONG persists but correlation edge is razor-thin

---

## 2. Signal

| Asset | Price | Z-Score | Window | Direction |
|-------|-------|---------|--------|-----------|
| XLF * | $55.86 | -2.29σ | 30d | down |
| IWM | $284.10 | -2.20σ | 60d | down |
| CORN * | $19.70 | +1.97σ | 252d | up |
| TSM * | $434.67 | +1.66σ | 30d | up |
| XLE | $64.31 | +1.53σ | 252d | up |

---

## 3. Opportunity

- **Primary**: IWM (Russell 2000): Watch-size mean-reversion long only; edge modest given no >3σ (53%)
- **Primary**: XLF (Financials): ALERT long hit rate 56% [n=1247] — modest edge, size accordingly (54%)
- **Primary**: CORN (Teucrium Corn Fund): Mean-reversion short/fade against the WATCH-tier extension (55%)
- **Secondary**: Breadth erosion (direction ratio -15pp/7d, momentum -11): Narrowing leadership toward mega-cap tech raises reversal risk if the AI complex stalls; approaching 0.40 bearish-flip threshold (41%)
- **Secondary**: Rate expectations tightening + 10Y grind (2y-ff +0.59%, OLS ^TNX +3.4%): Higher-for-longer pressures XLF, IWM, utilities; 10Y +7.4%/30d with MOVE +13.2%/30d (51%)
- **Secondary**: XLF/IWM at statistical extremes (-2.29σ / -2.20σ, 30-day): ALERT-tier long hit rate 56% [n=1247]; mean-reversion bounce possible but no >3σ so reversion base rate weaker (46%)

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## 4. Probabilities & Metrics

| Entry | Current | 7d Slope | Decay HL | Cascade Depth |
|-------|---------|----------|----------|---------------|
| Financial Select Sec | 50% | N/A | TBD | 2 |
| russell2000 | 50% | N/A | TBD | 2 |
| Teucrium Corn Fund | 55% | -1.7pp/d | TBD | 1 |
| Taiwan Semiconductor | 50% | N/A | TBD | 0 |
| Energy Select Sector | 50% | N/A | TBD | 0 |

**Performance Scorecard**:
- Backtest (1042d): 574/1292, 44%, +359.7%
- Recent (7d): 1/5, 20%, -15.4%

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**Sources**: FRED, yfinance, Market data, [scanner: PARTIAL (1/10 failed)]
**Next Calibration**: Run sentinel scanner for breakouts; Monitor: Eastern Europe energy-infrastructure strikes lift natgas/wheat curves ahead of winter (high-confidence hotspot, but contained transmission via high inventories per GMT1); Monitor: Mega-cap AI concentration unwind cascades into narrow index as breadth flips <0.40; Track: IWM (Russell 2000) pricing; Track: XLF (Financials) pricing
---

## 5. Shadow Experiments (DS8)

| arch1 | 0.3241 | 0.3372 | (-0.0026) | 950 | accumulating |
| Architecture | Shadow Brier | Prod Brier | Delta | n | Status |
|-------------|-------------|-----------|-------|---|--------|
| arch2 | 0.3257 | 0.3372 | (+0.0015) | 896 | accumulating |
| arch3 | 0.3171 | 0.3372 | (-0.0089) | 896 | accumulating |