The technology sector is clearly differentiated today. Wind's U.S. technology giant seven index fell slightly by 0.28%, but there were considerable internal differences.

Tesla fell the hardest, more than 3%. Morgan Stanley analyst Andrew Perkoko directly downgraded the rating on the grounds that the valuation could not support the buy recommendation now - he judged that the company would continue to spin in a "turbulent trading environment" in 2026. Google fell more than 2%, Amazon fell more than 1%, Facebook fell almost 1%, and Apple was relatively able to bear it, falling only 0.32%.

However, Microsoft and Nvidia bucked the trend and rose, both rising more than 1%.

What's more interesting is the after-hours trend: chip stocks suddenly collectively exerted force. Nvidia and AMD both rose more than 2% after hours, and even Intel rose 0.7%. This after-hours rebound shows that the attitude of funds towards the chip sector is still wavering - it may be related to the expectation of AI hardware demand, or it may be a technical repair after a short-term overfall.