Micron, Nvidia, AMD on Watch as Asia's Chip Selloff Sends Warning to Wall Street

Advanced Micro Devices, Inc.
NVIDIA Corporation
Micron Technology, Inc.
Intel Corporation
Applied Materials, Inc.

Advanced Micro Devices, Inc.

AMD

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NVIDIA Corporation

NVDA

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Micron Technology, Inc.

MU

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Intel Corporation

INTC

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Applied Materials, Inc.

AMAT

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The chip-stock bloodbath that started in Seoul overnight is crossing the Pacific — and Wall Street’s premarket screens are flashing red.

  • SNDK stock is red today. See the chart and price action here.

U.S. semiconductor names extended Monday’s steep losses into Tuesday’s premarket session, with Micron Technology (NASDAQ:MU) sliding more than 5% and Advanced Micro Devices Inc. (NASDAQ:AMD) and Intel Corp. (NASDAQ:INTC) each dropping over 4%, according to Benzinga Pro.

Nvidia Corp. (NASDAQ:NVDA), SanDisk (NASDAQ:SNDK) and Intel were also lower in early trading, extending Monday’s rout that saw Nvidia fall roughly 5% and SanDisk plunge over 11%. 

The Philadelphia Semiconductor Index, tracked by the iShares PHLX SOX Semiconductor Sector Index Fund (NASDAQ:SOXX), shed about 2% in the prior session.

Applied Materials (NASDAQ:AMAT) is also on trader watchlists Tuesday. The chip-equipment maker has a track record of moving in lockstep with its memory-chip customers this cycle — it slid alongside Micron and Intel during July’s earlier selloffs — making it a bellwether for how far the pain spreads into the semiconductor supply chain today.

The Kospi Trigger

The trigger was a brutal overnight session in South Korea, where the Kospi slumped 10.8% as Samsung Electronics and SK Hynix  — down 13.4% and 14.7%, respectively — got hit by a wave of retail-leverage unwind. 

SK Hynix has now lost 47% of its value since the end of June; Samsung is off 38% over the same stretch, according to Trade Nation’s David Morrison

Adding fuel to the fire: China’s ChangXin Memory Technologies (CXMT), fresh off a jaw-dropping 470% IPO debut Monday, is now cooling but remains China’s most valuable listed company — a fresh reminder that Beijing’s chip ambitions are creeping closer to Samsung and SK Hynix’s turf.

Nvidia’s own eye-popping ~$500 billion AI-memory supply agreement with SK Hynix (NASDAQ:SKHY) — meant to be bullish — is instead being read by some as proof of just how much capital the AI buildout is devouring.

Watch the open: if Micron, AMD, Nvidia and Applied Materials can’t stabilize early in the session, expect the “memory supercycle” narrative that’s driven this year’s AI trade to come under further scrutiny.

Photo: Shutterstock