OpenAI unveiled its new flagship GPT-6 Astra model on 3 September, making it available to Microsoft Foundry customers. Microsoft positions the model as a system designed to handle complex, multi-step tasks, including planning sequences of actions, working with documents and spreadsheets, and interacting with applications and interfaces—even in scenarios where specialised API capabilities are limited.

The addition of GPT-6 Astra expands the range of AI models offered through Microsoft Foundry, strengthening Azure's capabilities for enterprise AI adoption. For Microsoft shares, product announcements of this kind provide an additional positive fundamental backdrop, reflecting the company's continued development of its AI business. That backdrop frames the technical picture below: an uptrend in place since late June is being tested near its highs at a moment when the company's AI offering is still broadening.

Microsoft Technical Analysis

On the four-hour chart, a pattern resembling a rising wedge has formed near the top of a pronounced uptrend in Microsoft shares that began in late June. A breakout attempt is now underway: alongside the pattern's lower boundary, the price has also broken below the lower boundary of the current market profile at $497.50 and is attempting to establish itself below both levels.

If the downside scenario develops, market participants could look towards the green support level around $478.50. The red resistance level is located around $517.50 at the top of the wedge, very close to the profile's upper boundary at $515.50, leaving a clearly defined range for market participants to monitor. The Point of Control (POC) at $505.00 should also be taken into account when assessing the current setup from a bullish perspective.

The RSI + MAs indicator shows readings of 46, 51 and 56, with the oscillator and both moving averages remaining in the neutral zone. It is therefore too early to consider the downside breakout of the pattern confirmed. What would sharpen the picture follows directly from the levels above: momentum readings exiting the neutral zone while the price holds below both boundaries would strengthen the breakout case, while a recovery back above $497.50—and, by extension, the POC at $505.00—would return the price to the inside of the pattern, where the $515.50–$517.50 resistance area and the $478.50 support level would again define the range.

Key Takeaways

• The attempt to establish the price below both the wedge and the lower boundary of the profile has yet to receive confirmation from the oscillator.
• The neutral RSI + MAs picture leaves the breakout scenario unresolved.
• The clearest resolutions of the setup to watch for are momentum readings leaving the neutral zone while the price holds below both boundaries, or a recovery back above $497.50 and the POC at $505.00.
• The continued expansion of Microsoft's AI product offering provides an additional positive backdrop for the shares.