Google’s parent company Alphabet (NASDAQ: GOOGL) is ending November on a high, but the latest technical readings now point to a potential cooldown after one of its strongest rallies in years.
In this line, the stock’s 14-day relative strength index has surged to 73.73 as of November 29, 2025, placing GOOGL firmly in overbought territory.
Over the past month, GOOGL has rallied more than 16%, trading at $320 as of press time.
Historically, RSI levels above 70 have often signaled a potential reversal, with stocks tending to face pullbacks or corrections in the following weeks. This dynamic is particularly relevant for a stock like Alphabet, whose valuation has soared as investor enthusiasm outpaced underlying fundamentals.
Why GOOGL has rallied
The caution comes at a time when Google has been one of the standout performers among mega-cap technology names. The launch of Gemini 3, Alphabet’s new flagship AI model, has attracted massive investor interest.
Notably, Gemini 3 has been praised for its advanced capabilities, including superior multimodal features and complex reasoning, which many analysts believe could outpace even OpenAI’s GPT-4 and other AI competitors.
Its integration across Google Search, Google Cloud, and the company’s productivity tools has fueled optimism about strong AI-driven revenue growth ahead.
Alphabet also received a significant boost from Berkshire Hathaway, which disclosed a $4.9 billion stake in the company. The endorsement from Warren Buffett’s investment firm has strengthened investor confidence and delivered a rare stamp of approval for Alphabet’s long-term prospects.
Meanwhile, broader market sentiment has also been favorable, with rising expectations that the Federal Reserve may soon cut interest rates. The shift has fueled renewed appetite for growth stocks like Alphabet, further powering its impressive November rally.
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