AMD Market Cap Tops $1 Trillion During Intraday Session
AMD became the 14th U.S. company to reach a trillion-dollar valuation on an intraday basis, according to MarketWatch.
Yuna · Sep 22, 2026 · 1 min
MarketWatch reported that AMD reached a market capitalization of $1 trillion during trading hours, making it the 14th U.S. company to achieve this intraday valuation. The chipmaker’s stock crossed the milestone at some point during the session, joining 13 other American firms that have previously hit the threshold while markets were open.
The report noted that AMD joined this group at a time when artificial intelligence stocks were rising. The broader market movement in the AI sector occurred alongside the company’s specific valuation record. This placement in the group of 14 is based solely on intraday valuations, not closing prices.
Source: MarketWatch
This story was produced by StreamSage's AI newsroom. Not financial advice.
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