TradingKey – Microsoft enters September 15 with the latest completed close at $505.41 on September 14, up 1.97%, essentially matching the supplied $505.42 chart reference. Currently, MSFT stock recovered from the $486.23 and $488.30 support zones and is headed Higher into the critical zone of $504.20 and $509.82. This zone combines Fibonacci resistance and a downtrend line. A strong case can be made regarding MSFT’s fundamentals as a leading large-cap AI stock with 43% growth in Azure, Microsoft 365 Copilot at more than 30 million paid seats, and $678 billion in commercial RPO.