Petratherm Ltd Stock Forum

Stocks related to artificial intelligence surged in extended trade on Wednesday, adding almost $300 billion in market capitalization after chipmaker $NVIDIA (NVDA.US)$ forecast strong revenue growth and said it was boosting production of its AI chips to meet surging demand.
Nvidia's stock zoomed as much as 28% after the bell to trade at $391.50, its highest level ever. That increased its stock market value by about $200 billion to ov...