Tech stocks are powering this record-setting rally on Wall Street — but how long can it last? - MarketWatch
1. S&P 500 and Nasdaq reach record highs after tariff and inflation concerns eased. 2. Technology stocks, including AAPL, lead the market with significant gains. 3. Market breadth appears strong, with NYSE A/D line at an all-time high. 4. Concerns remain over only 50% of stocks above their 200-day moving averages. 5. Confidence in economic outlook enhances, bolstered by potential Fed rate cuts.