Amazon surged 12.7%, Meta jumped 10.7%, and Nvidia climbed 6.6% in a single session. Here's the real earnings math, valuation reality check, and exactly what to do next.
stock rally
Amazon surged 13.6%, Meta jumped 9.6%, and Nvidia gained 6.3% in a single session. Here's the real data behind each move — and the buy/hold/sell verdict you actually need.