Preopen Catalyst

AMD (AMD) Slides as Chip Stocks Extend Losses; IBM (IBM) Adds to Broader Tech Weakness

Advanced Micro Devices (AMD) dropped 2.3% in pre-market trading Friday after a fresh catalyst highlighted a continued slide in chip stocks. Retail traders are still buying the memory theme, but investors are rotating into cheaper Big Tech software names. International Business Machines (IBM) also fell 1.2%, adding to a broader tech selloff. The average market move was -0.46%, with decliners outpacing gainers 19 to 10.

Analyst commentary

What moved and why

Session breadth: 10 gainers vs 19 decliners. High-volume names: 10. Average move: -0.46%.

Chip Stocks Extend Slide

Advanced Micro Devices (AMD) fell 2.3% in pre-market trading Friday, leading a broader selloff in semiconductor stocks. The move followed a Yahoo Finance report that chip stocks including MU, SNDK, and INTC are extending their slide. Retail traders are still buying the memory theme, but institutional investors are shifting into cheaper Big Tech software and internet names. This rotation helps explain why attention is concentrating in AMD and its peers.

The semiconductor sector dropped 2.1% overall, with NVIDIA (NVDA) down 2.1% and Broadcom (AVGO) falling 1.8%. Decliners outnumbered gainers 19 to 10 across the market, with an average change of -0.46%. Catalyst-led sessions matter most when follow-through spreads to peers, and so far the weakness is broad.

IBM Adds to Tech Weakness

International Business Machines (IBM) fell 1.2% in pre-market trading, adding to the broader tech selloff. A separate Yahoo Finance report highlighted that IBM shares plunged 25% earlier in the week after the company signaled that the AI infrastructure boom is drawing spending away from software. CEO Arvind Krishna said the firm had "faltered" in keeping pace with the shift.

IBM's weakness serves as a confirmation point for the broader tech narrative. If the reaction extends further, conviction for a broader move increases. If confirmation is absent, a fade or mean-reversion setup becomes more likely into the next session window. The technology sector dropped 1.4% overall, with Apple (AAPL) down 0.5%, Microsoft (MSFT) losing 1.5%, and Amazon (AMZN) declining 2.5%.

What to Watch Next Session

Traders should treat headlines as triggers, not conclusions. Size positions against realized volatility and wait for confirmation from breadth and volume. Keep a watchlist of peers in the same sector and track whether their turnover rises with price participation. A third catalyst from NVIDIA (NVDA) warns of a potential AI market collapse, with one critic comparing OpenAI to "Lehman Brothers of AI." That report adds to the cautious tone.

If the selloff deepens, defensive sectors like Consumer Staples (up 1.4%) and Energy (up 1.1%) may continue to attract flows. The next session will test whether this is a one-day rotation or the start of a broader trend. Watch for volume confirmation and any reversal in mega-cap tech names.

Live price chart

ADVANCED MICRO DEVICES INC (AMD)

Interactive OHLC + volume chart from the same market-history feed used on the company profile page.

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Seven-day trend

Market breadth
Jul 10
Jul 13
Jul 14
Jul 15
Jul 16
Jul 17
GainersDeclinersHigh volume
Recent sessions table
DateGainersDeclinersHigh volumeAvg move
Jul 14, 2026151410-0.49%
Jul 15, 2026151410+0.21%
Jul 16, 2026181710-0.53%
Jul 17, 2026101010-0.04%

Top gainers

Momentum
KO
+1.70%
WMT
+1.38%
PEP
+1.30%
JNJ
+1.12%

Top decliners

Risk pockets
CAT-2.85%
AMZN-2.46%
GOOGL-2.40%
AMD-2.33%

Sector rotation

Relative strength
Services Computer Programming, Data Processing, Etc.-2.40%
Semiconductors & Related Devices-2.09%
Semiconductors-2.08%
Industrials-1.81%

Markets in focus

Country concentration
US-0.47%

Methodology

Transparency
  • This analysis is based on pre-market trading data and news catalysts published on July 17, 2026.
  • Market metrics include gainers, decliners, average change, and sector performance from the US market.
  • News catalysts are sourced from major financial news outlets and are used to explain price movements.