CH. Résia Letter — 2026-11-05
CH. Résia Letter
Premium Daily Market Intelligence — November 05, 2026
Institutional-style macro and cross-asset briefing generated from the Bayesian market stack.
1. Executive summary
What matters today
- S&P 500 fell 0.99% over one month, with a 66% risk-off posterior.
- Nasdaq rose 1.44% on the day, with model volatility at 20.4% annualized.
- USD/KRW rose 0.10% on the month to 1,340.46 — a weaker won that tightens the external backdrop for Korean risk assets.
- Rates are still the macro stress point: the U.S. 10-year yield sits at 4.89% with High vol conditions.
- Near-term Bayesian forecast stays defensive: SPX ▲, US10Y ▼, Gold ▲, USD/KRW ▼, Oil ▼.
- Single-name opportunity remains selective rather than broad: top-ranked long is APD with score 0.826 and 77.5% 20-day upside probability.
House view
The macro tape still favors selective exposure over broad beta. Risk-off probabilities remain elevated across equities and rates, while FX pressure and high rates volatility keep the overall regime restrictive.
2. Visual dashboard
The matrix above is the fastest read on the system: posterior regime conviction is still skewed toward defense, while current volatility remains too elevated to support a clean risk-on chase.
3. Cross-asset scoreboard
| Asset | Last | 1D | 1W | 1M | Regime | Volatility |
|---|---|---|---|---|---|---|
| SPX | 7,688.62 | +1.58% | -0.41% | -0.99% | Risk-Off | High vol |
| NASDAQ | 25,736.51 | +1.44% | -1.71% | -5.36% | Risk-Off | High vol |
| KOSPI | 5,648.79 | -3.59% | -6.05% | -18.62% | Risk-Off | High vol |
| KOSDAQ | 704.39 | -4.08% | -8.67% | -23.43% | Risk-Off | High vol |
| US10Y | 4.89 | -1.17% | -1.90% | -6.44% | Risk-Off | High vol |
| USDKRW | 1,340.46 | -0.32% | +0.01% | +0.10% | Risk-On | Low vol |
| Gold | 4,072.20 | +3.34% | +1.01% | -2.04% | Risk-Off | High vol |
| Oil_WTI | 88.04 | -8.38% | -13.69% | -3.77% | Risk-Off | High vol |
SPX is higher on the day, Nasdaq is higher, and USD/KRW remains in a calm but still fragile transition state.
4. Bayesian regime & forecast read
One-day directional bias
| Variable | Direction | Forecast return | Uncertainty | Persistence |
|---|---|---|---|---|
| SPX | ▲ | 1.39% | 0.88% | 0.900 |
| US10Y | ▼ | -1.06% | 1.44% | 0.897 |
| Gold | ▲ | 2.91% | 1.92% | 0.895 |
| USDKRW | ▼ | -0.29% | 0.94% | 0.899 |
| Oil_WTI | ▼ | -7.71% | 3.67% | 0.883 |
Dominant cross-effects
- Oil_WTI → Gold: coefficient 0.0037
- Gold → Oil_WTI: coefficient 0.0030
- Oil_WTI → SPX: coefficient 0.0017
5. Equity selection
The stock scanner processed 558 names. Opportunity remains concentrated in a narrow group of resilient names rather than across the market.
Top-ranked longs
| Ticker | Price | Score | P(up 20d) | Bull regime | Ann. vol | 1M |
|---|---|---|---|---|---|---|
| APD | 318.87 | 0.826 | 77.5% | 85.9% | 15.9% | +14.54% |
| HST | 26.11 | 0.825 | 73.4% | 91.5% | 18.7% | +15.84% |
| AFL | 125.30 | 0.809 | 68.0% | 95.0% | 16.8% | +9.01% |
| NI | 45.29 | 0.806 | 68.3% | 92.0% | 17.8% | +11.74% |
| MSI | 496.99 | 0.798 | 71.9% | 93.9% | 15.1% | +11.15% |
Lowest-ranked names
- CAT (CAT): score 0.298, 20-day upside probability 28.9%, monthly move -25.73%.
- MRVL (Marvell): score 0.294, 20-day upside probability 30.7%, monthly move -41.82%.
- TER (TER): score 0.289, 20-day upside probability 27.4%, monthly move -37.05%.
6. Macro monitor
United States
| Series | Latest | Change | Trend | Date |
|---|---|---|---|---|
| CPI | 336.30 | +0.65% | Mixed | 2026-09-01 |
| Unemployment | 4.20 | +2.44% | Mixed | 2026-09-01 |
| US10Y | 4.95 | +0.04pp | Mixed | 2026-11-03 |
| US2Y | 4.61 | +0.02pp | Mixed | 2026-11-03 |
| VIX | 20.83 | -1.51% | Mixed | 2026-11-03 |
| DXY | 121.67 | -0.06% | Mixed | 2026-10-30 |
| Initial_Claims | 194,000.00 | -0.51% | Mixed | 2026-10-24 |
| Retail_Sales | 745,021.00 | +0.77% | Mixed | 2026-09-01 |
Korea
| Series | Latest | Change | Date |
|---|---|---|---|
| Policy rate | 3.00 | +0.00pp | 202609 |
| CPI | 120.73 | +0.25% | 202610 |
| Current account | 61,457.50 | +33.28% | 202609 |
7. Digital assets
Bitcoin trades at 80,669.00, Ethereum at 2,435.23, and the sentiment gauge reads 34 (Fear). That keeps crypto tactical rather than strategic.
8. Bottom line
This is still a preservation-first tape. The sellable setup is not broad bullishness but disciplined selection: keep duration of conviction short, prefer names with strong posterior upside and contained volatility, and treat macro rallies as tactical until rates and FX stress materially cool.
Methodology: Bayesian regime switching, stochastic volatility filters, Bayesian VAR, and a cross-sectional stock-scoring model.
Data sources: FRED, ECOS, Yahoo Finance, CoinGecko, and internal processed datasets.
This report is generated from model outputs and formatted into a research product. It is not investment advice.
