Alphabet's AI capex payback is being repriced, making its post-earnings decline more than a one-day mood swing. Guidance and cloud and AI margin commentary are the near-term tests. If growth continues but the multiple compresses, the risk is duration in mega-cap AI, not a collapse in technology growth. x.com 

Google's search is becoming less profitable as AI agents disrupt its core business. Even perfect execution could make the transition painful, and Google is famously poor at new products. Its conduct over the past decade also raises stronger ethical objections than Meta's. Despite strong fundamentals, explosive cloud growth, no real risk and substantial growth ahead, Alphabet is unattractive relative to most other major AI companies. x.com 

A ten-year low in forward P/E makes hyperscaler valuations look more than reasonable. Goldman Sachs' chart tracks Amazon, Alphabet, Meta, Microsoft and Oracle as a basket. x.com 

Alphabet's businesses beyond search are why it will lead the real AI boom. Google Cloud, DeepMind and Waymo broaden its reach, and its $900 million SpaceX investment is now worth $85 billion. Fear emerging as the shares fall is an opportunity; a decline toward the buy zone is welcome, even as Q3 capex has taken a large hit out of free cash flow. x.com  x.com  x.com  x.com 

Alphabet's core Search growth is slowing while AI spending surges, making the selloff look deserved despite fast Cloud growth. Search growth fell from 19% to 17% to 12% over three quarters; Search now represents just under half of revenue. The stock could fall to $250, though Amazon is the preferred buy. x.com  x.com  x.com  x.com  x.com 

Rapid revenue growth makes the capex bear case harder to justify for Microsoft, Alphabet, Meta and Amazon. Their latest cited growth rates are 18%, 23%, 28% and 16% in Q2, respectively; their scale does not seem to be slowing them as expected. x.com 

AI's threat to incumbent tech makes SpaceX the preferred investment for the next decade. AI has begun taking business from Google, with Amazon and Apple next; Microsoft's 27% workforce reduction program signals desperation. x.com 

Meta looks unattractive because its fines, capital raises and AI capex make the math ugly. The stock could trade back to the $500s, while hyperscalers probably have to make those raises with equity down 15-25%. Muse looks like a fad and average users may not need AI agents, matching LogicalThesis's view. x.com  x.com  x.com 

Microsoft, Meta and Alphabet are high-quality companies that trade cheaper than the market despite AI bubble fears. The S&P 500 trades at 28 times earnings, versus 24 times for Microsoft, 25 times for Meta and 27 times for Alphabet. x.com 

Alphabet, Microsoft, Meta and Amazon will now have to answer on AI monetization after the Street gave them leeway on capex. Alphabet's latest report changed that, and the others won't get a pass this time, since investors only go along for so long. @RealSimpleAriel warns that Nvidia financing OpenAI, which then buys more Nvidia chips, is circular, and an unwind could hit the broader market. x.com