Index Performance: Divergence is evident

Nasdaq & S&P 500: After hitting record closing highs last Friday, early trading today saw significant volatility. Tech stocks remain supported, but the momentum for further gains has weakened, with profit-taking sentiment emerging near historical highs.

Dow Jones: Performance was relatively weak, continuing last Friday's pattern of stagnation or slight decline, mainly dragged down by traditional industrial and energy sectors.

Core Driving Factors

Peak Earnings Season: Apple's (AAPL) better-than-expected earnings and guidance last Friday continue to resonate in the market, supporting the resilience of large-cap tech stocks (Mag 7). The market is currently in the second half of the Q1 earnings season, with investors awaiting more corporate results for validation.

Macroeconomic & Policy Pressures:

Inflation Pressure: Energy price volatility and hawkish comments from some officials have led the market to reassess the Fed's rate cut expectations.

Geopolitical Situation: Uncertainty surrounding Iran and the Strait of Hormuz has caused market sentiment to fluctuate. Although the US military denied some attack rumors, crude oil price volatility directly impacted the energy sector's performance.

Berkshire's Impact: Warren Buffett revealed at the weekend annual meeting that Berkshire holds a record nearly $400 billion in cash and expressed a cautious view on current market valuations. This news somewhat dampened the market's enthusiasm for chasing gains today.

Sector Dynamics

Strong: Technology (XLK), Consumer Discretionary (XLY). AI-related semiconductor and software stocks remain the primary destination for capital seeking safety/offense.

Weak: Energy (XLE) declined due to falling oil prices and unclear geopolitical developments; financial and industrial sectors performed flat.

Technical Observations

Volatility: The VIX index hovers around 17, indicating that although the market is at high levels, anxiety has not completely subsided.

Historical Pattern: The market has entered the traditional "Sell in May" season. Historical data shows that May to October is often a weaker half-year for stock performance, making technical investors more cautious with their operations at current highs.

Personal Advice:

The overall market tone today is "high-level oscillation, cautious 观望". As major indices are near historical extremes, and geopolitical risks coexist with uncertainty around the rate hike cycle, bulls and bears are fiercely contesting at current levels. It is advisable to pay attention to the non-farm payroll data to be released this Friday, which may set the tone for the overall direction in May.