Stocks

AMD Slides 5.75% Thursday, Extending Weekly Loss to Nearly 12%

Advanced Micro Devices shares fell sharply on October 15, 2026, though the stock remains well above its level from a month ago.

By Love Wallet · October 15, 2026

AMD Slides 5.75% Thursday, Extending Weekly Loss to Nearly 12%
Price
$570.74
24h
-5.75%
1 week
-11.63%
1 month
+15.71%
Market cap
$988.51B

Advanced Micro Devices, Inc. closed Thursday at $570.74, a decline of 5.75% on the session. The drop extended a difficult stretch for the chipmaker, with shares now down 11.63% over the trailing seven-day period.

Despite the recent weakness, AMD retains a notable gain on a longer time horizon. Over the past 30 days, the stock has risen 15.71%, suggesting the pullback follows a period of meaningful appreciation.

The company's market capitalization stood at $988.51 billion as of the close, keeping AMD among the largest semiconductor firms by that measure.

The divergence between the strong 30-day gain and the sharp week-over-week decline points to elevated volatility in the shares, though the data alone does not indicate a specific catalyst for the recent selling pressure.

Market data is provided for informational purposes only and may be delayed. Nothing in this article is financial advice.

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