AMD Reaches $615 and a $1 Trillion Market Cap at a New 52-Week High
As seen on the 24/7 Wall St. homepage on September 21, 2026.
A new 52-week high at $615.52 clears the June 30 peak by 5.96% and puts the chipmaker at a $1 trillion market value. A year ago the stock traded near $160.
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AMD's stock touched $615.52 on September 21, clearing its previous 52-week peak set on June 30 by nearly 6% and confirming the rebound is still running.
The milestone that gives the number its real weight is market capitalization. Crossing $615 pushed the chipmaker into the $1 trillion club, a threshold that only a handful of companies have ever reached and one that tends to draw a fresh wave of institutional attention.
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The climb looks even more striking against a year ago, when AMD was changing hands near $160, compressing years of typical equity returns into twelve months.
The key question now is whether the prior resistance zone near the June 30 high acts as durable support. Clearing the previous peak by 6% suggests genuine buying conviction.
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Mentioned: AMD