The Mag 7 Lost $800B in a Day — and the Market Shrugged

The Mag 7 shed $800 billion in a single day after Alphabet and Tesla earnings; the S&P 500 still finished the week near flat as money rotated

Alphabet and Tesla turned the AI capex fear from rumor into receipt, and the Mag 7 shed $800 billion in a single session. So why did the S&P finish the week near flat? A level-by-level breakdown of the week that rotated instead of cracking.