US stocks today: Wall Street trades in green as Dow jumps 300 points, Nasdaq up 0.7%

US equities opened the week with broad-based strength as major indices advanced, with the Dow gaining approximately 300 points and the Nasdaq rising 0.7%. This rebound follows a period of weakness and signals renewed risk appetite among institutional investors seeking exposure to growth-oriented securities.

Technology stocks led the rally, with semiconductor and chip-design heavyweights including NVDA, AMAT, and AVGO contributing materially to index performance. The sector's outperformance reflects continued institutional conviction in AI-related narratives and capital allocation toward cyclical growth, despite macroeconomic headwinds. This leadership dynamic suggests rotation back into quality growth after recent defensive positioning.

The breadth of the advance—captured by the Dow's point gain alongside Nasdaq gains—indicates participation beyond mega-cap tech, though technology remains the primary driver. This pattern is consistent with oversold bounces in cyclical markets where mean reversion occurs after capitulation-driven selling. Monitoring whether this momentum sustains requires observation of earnings revisions and Fed messaging.

Sector implication: Technology sector consolidation at higher valuations could accelerate if growth narratives stabilize. The rally's duration depends on macro data confirmation and absence of new policy shocks. Communication stocks benefited from co-movement with tech infrastructure plays.