[Wall Street Market Close] Nasdaq Rallies 1.69% Amid Yield and Oil Stabilization, Capital Flows to Semiconductors and Power Infrastructure

### 1. Identification of Core Common Factors and Money Flow Thesis: On the 18th (local time), the New York regular market saw buying support as the U.S. 10-year Treasury yield stabilized at 4.94% and WTI crude oil adjusted toward $100 per barrel. Easing tightening concerns led to a rebound led by tech stocks, with the Nasdaq rising 1.69%. Screening results indicate that upward breakout leaders concentrated in semiconductor, power infrastructure, and export clusters. These companies share fundamental traits of maximizing margins through favorable exchange rates and high-value product supply capabilities. Technically, they recorded an average 1-month return of +8.5% and a 1.8x surge in 20-day average volume, successfully breaching upper resistance lines . This signals institutional capital shifting toward sectors with high earnings visibility. Conversely, downside breakout groups concentrated in secondary battery materials, high-multiple growth stocks, and domestic retail. Facing valuation discounts from prolonged high rates and slowing demand, they showed a 1-month average decline of -12.4% and support line breaches. ### 2. Quantitative Analysis of Core Leaders: - **NVIDIA (NVDA)**: Earnings momentum persists, driven by dominant supply capabilities in high-value semiconductors for AI demand. Trading volume surged to 1.9x the 20-day average, breaking upper resistance. A phased entry near $115.00 is advised upon confirmation of support. - **NextEra Energy (NEE)**: Order wins driven by surging demand for power infrastructure and clean energy highlighted the stock. It recorded a 1-month return of +9.2%, breaking resistance. Entry is recommended after a support test at $78.50. - **Caterpillar (CAT)**: Institutional capital concentrated on global infrastructure expansion and export margin maximization benefits. It secured upward momentum with a 20-day volume surge, setting a baseline entry at $340.00. ### 3. Downside Breakout Stocks and Risk Targets: - **Albemarle (ALB)**: Downward pressure mounted due to slowing demand for battery materials and high-interest rate burdens. It dropped -13.5% over the past month, breaching core support. The stop-loss threshold is set at $110.00. - **Tesla (TSLA)**: Valuation discounts on high-multiple growth stocks persisted amid slowing demand and margin pressures. It triggered short-term 60-minute D_ATTEMPT signals below key support. The stop-loss threshold is set at a breakdown of $210.00. ### 4. Global Portfolio Implications: Capital concentration in semiconductors and power infrastructure in New York positively impacts export-driven stocks in domestic and Asian markets. Allocating capital to sectors backed by exchange rate benefits and earnings visibility remains prudent. Simultaneously, strict reduction is required for rate-sensitive and valuation-pressured domestic and material sectors. Investors must balance macro volatility by managing portfolio duration and maintaining cash reserves.