[2026-09-10 17:46][US] Market Close Report - Quantitative Portfolio Allocation
This report presents the daily quantitative asset allocation and rebalancing weights for US equities across leading NYSE, NASDAQ, and S&P 500 stocks.
Date: September 10, 2026
Market: US Equities & Multi-Asset
Author: Lead Quant Portfolio Manager, MoonShot Navigator
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### 📊 1. Market Regime & Momentum Diagnosis
The quantitative engine diagnoses the current US market regime as a selective, mid-volatility expansion phase, where cross-asset momentum dispersion remains wide. Over the trailing 1-week and 1-month horizons, cyclical growth factors have exhibited resilient short-term acceleration (1W: +1.4%), while defensive allocations provide a stable cushion against macro-driven intraday mean-reversion. Consequently, our posture transitions to a balanced "offensive-tilt," actively capturing persistent momentum trends while retaining strict volatility-adjusted filters.
### 💡 2. Portfolio Key Highlights
Our multi-strategy allocation heavily favors high-alpha tech sub-sectors and resilient industrial leaders exhibiting robust 6-month momentum scores and institutional net-inflows. Notable weightings are concentrated in automation and next-gen infrastructure plays, driven by accelerating earnings revision breadth and superior Sharpe ratios. Asset allocation dynamics have dynamically scaled down low-beta laggards, reallocating capital into top-decile quantitative factor models that outperform the broader benchmark on a risk-adjusted basis.
### 🛡️ 3. Risk Management & Execution Notes
Current portfolio volatility thresholds remain well within our maximum allowable Value-at-Risk (VaR) limits, with automated stop-loss parameters primed for any sudden liquidity contractions. Drawdown metrics across all sub-strategies are tightly monitored, and today's execution protocol dictates disciplined, TWAP-based rebalancing to minimize market impact. We maintain strict adherence to our quantitative risk matrix, ensuring that factor exposures stay neutralized against unexpected macroeconomic headline shocks.
1. [US 1] US Dynamic Momentum Portfolio (DAA)
Latest asset allocation weights calculated by the dynamic lookback momentum model for leading US stocks (Top 4 equal-weighted 25%).
| Ticker | Company Name | Sector / Industry | Weight (%) | 1D | 1W | 1M |
|---|---|---|---|---|---|---|
| DELL | Dell Technologies Inc | Computer Hardware | 25.00% | +0.26% | +25.94% | +21.38% |
| INTC | Intel Corp | Semiconductors | 25.00% | +1.69% | +19.41% | +8.73% |
| SKHY | SK hynix Inc. ADR | Semiconductors | 25.00% | +7.05% | +23.54% | +40.23% |
| SNDK | SanDisk Corporation | Computer Hardware | 25.00% | +1.51% | +14.79% | +38.80% |
2. [US 4] US Portfolio Optimization (MVO Max Sharpe)
Dynamic portfolio optimization composed of highly capital-efficient assets selected from leading US equities based on 150-day quantitative risk-adjusted performance.
| Ticker | Company Name | Sector / Industry | Weight (%) | 1D | 1W | 1M |
|---|---|---|---|---|---|---|
| MU | Micron Technology Inc. | Semiconductors | 20.00% | +2.75% | +10.11% | +19.37% |
| ARM | ARM Holdings PLC ADR | Semiconductors | 20.00% | +1.03% | +12.52% | -1.35% |
| DELL | Dell Technologies Inc | Computer Hardware | 20.00% | +0.26% | +25.94% | +16.90% |
| MRVL | Marvell Technology Inc. | Semiconductors | 20.00% | +4.26% | +11.70% | +12.68% |
| SNDK | SanDisk Corporation | Computer Hardware | 20.00% | +1.51% | +14.79% | +42.51% |
3. [US 5] US Hybrid Alpha Portfolio (DAA 70% + MVO 30%)
Advanced hybrid quantitative asset allocation strategy combining momentum factor and risk optimization for steady compound growth and drawdown defense.
| Ticker | Company Name | Sector / Industry | Weight (%) | 1D | 1W | 1M |
|---|---|---|---|---|---|---|
| DELL | Dell Technologies Inc | Computer Hardware | 23.50% | +0.26% | +25.94% | +16.90% |
| SNDK | SanDisk Corporation | Computer Hardware | 23.50% | +1.51% | +14.79% | +42.51% |
| INTC | Intel Corp | Semiconductors | 17.50% | +1.69% | +19.41% | +8.94% |
| SKHY | SK hynix Inc. ADR | Semiconductors | 17.50% | +7.05% | +23.54% | +46.82% |
| MU | Micron Technology Inc. | Semiconductors | 6.00% | +2.75% | +10.11% | +19.37% |
| ARM | ARM Holdings PLC ADR | Semiconductors | 6.00% | +1.03% | +12.52% | -1.35% |
| MRVL | Marvell Technology Inc. | Semiconductors | 6.00% | +4.26% | +11.70% | +12.68% |
The portfolio allocations, quantitative analytics, and stock selection data contained in this report are automatically generated based on historical data and algorithmic models for educational and informational purposes only. This content does not constitute financial advice, investment recommendations, or an offer to buy or sell any security. Past performance is not indicative of future results. Investors are solely responsible for their own investment decisions and outcomes.
* This post is automatically generated and published by our quantitative data analysis engine after US market close.
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