[2026-08-31 17:12][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: August 31, 2026
Market: United States [US]
Portfolio Manager: 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-cycle expansion characterized by moderate volatility clustering and rotation-driven momentum. Over the trailing 1D to 1M horizons, our multi-strategy factor models indicate persistent leadership in high-beta growth components, offset by tactical inflows into defensive value hedges. Consequently, our macro posture remains dynamically balanced—maintaining an offensive tilt toward structural secular trends while utilizing strict volatility filters to protect against sudden intraday reversals.
### 2. 💡 Portfolio Key Highlights
Our current portfolio allocation heavily favors high-momentum leaders within the technology and advanced industrial sectors, driven by robust alpha generation and expanding institutional sponsorship. Asset allocation dynamics reflect an optimized core-satellite structure, where quantitative factor overlays systematically overweight names exhibiting superior earnings revision breadth and relative strength. Recent adjustments have successfully captured sector rotation tailwinds, pruning lagging cyclical exposure in favor of high-Sharpe ratio compounders.
### 3. 🛡️ Risk Management & Execution Notes
Risk parameters remain strictly enforced, with rolling portfolio volatility tracking well within our predefined institutional thresholds and maximum drawdown limits fully contained. Our systematic rebalancing protocol continues to execute rules-based trimming on outsized positions to lock in gains and neutralize unintended factor concentration risks. We maintain disciplined execution discipline, utilizing VWAP-based algorithms to minimize market impact amidst prevailing liquidity conditions.
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 |
|---|---|---|---|---|---|---|
| MRK | Merck & Co Inc | Pharmaceuticals | 25.00% | +0.00% | -1.97% | +14.85% |
| MRVL | Marvell Technology Inc. | Semiconductors | 25.00% | +0.00% | +1.86% | +28.73% |
| PLTR | Palantir Technologies Inc. | Software | 25.00% | +0.00% | +3.33% | +51.09% |
| SPCX | Space Exploration Technologies Corp | 무선 통신 서비스 | 25.00% | +0.00% | +2.85% | +29.99% |
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% | +0.26% | -0.18% | +26.58% |
| STX | Seagate Technology Holdings PLC | Computer Hardware | 20.00% | +3.11% | +1.76% | +10.83% |
| DELL | Dell Technologies Inc | Computer Hardware | 20.00% | +4.60% | +7.93% | +27.76% |
| MRVL | Marvell Technology Inc. | Semiconductors | 20.00% | +0.45% | +1.76% | +47.77% |
| SNDK | SanDisk Corporation | Computer Hardware | 20.00% | +0.28% | -5.35% | +46.17% |
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 |
|---|---|---|---|---|---|---|
| MRVL | Marvell Technology Inc. | Semiconductors | 23.50% | +0.00% | -3.81% | +31.72% |
| MRK | Merck & Co Inc | Pharmaceuticals | 17.50% | +0.00% | +0.37% | +15.22% |
| PLTR | Palantir Technologies Inc. | Software | 17.50% | +0.00% | +6.88% | +52.08% |
| SPCX | Space Exploration Technologies Corp | 무선 통신 서비스 | 17.50% | +0.00% | +5.13% | +25.55% |
| MU | Micron Technology Inc. | Semiconductors | 6.00% | +0.00% | -4.00% | +6.94% |
| STX | Seagate Technology Holdings PLC | Computer Hardware | 6.00% | +0.00% | -0.36% | -0.53% |
| DELL | Dell Technologies Inc | Computer Hardware | 6.00% | +0.00% | +8.62% | +16.66% |
| SNDK | SanDisk Corporation | Computer Hardware | 6.00% | +0.00% | -7.23% | +16.02% |
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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