NVIDIA's share price action during the week of September 28, 2026, reflected sustained momentum from robust artificial intelligence demand and recent earnings strength. Fiscal second-quarter results delivered revenue of $96.2 billion, up 106% year-over-year, with Data Center revenue surging 117% to $89 billion on Blackwell platform adoption. Management guided fiscal third-quarter revenue to approximately $108 billion, underscoring continued hyperscaler and enterprise spending. Elevated trading volumes accompanied modest daily swings around the $228 level, as traders weighed AI infrastructure growth against customer concentration risks and potential China export constraints. Upcoming catalysts include further Blackwell Ultra ramp details and broader semiconductor sector responses to monetary policy signals.