NVIDIA Corporation stock closed at $228.86 on September 28, gaining 1.68% while the broader market slipped. A record $150 billion buyback authorization bolsters the daily uptrend. However, shorter-term charts reveal hesitation, making the gap between daily strength and intraday softness the central theme.

Key takeaways

• NVIDIA Corporation stock gained 1.68% on September 28, closing at $228.86 against a weaker broader market.
• The daily trend is firmly bullish, with price above its EMA20, EMA50, and EMA200 in a stacked bullish alignment.
• A record $150 billion buyback authorization extends NVIDIA’s program to $235 billion through 2028.
• The 15-minute chart shows a…