Source: TradingView.com Key Takeaways Alphabet this week became just the fourth company to achieve a market capitalization of $3 trillion, boosted recently by a favorable legal ruling and optimism about the company's prospects amid the AI boom Since breaking out from a saucer pattern in late August, Alphabet shares have trended sharply higher this month. The measuring principle projects bullish price targets at$261 and $286.53. Investors should also watch key support levels on Alphabet's chart aroun ...