Key Takeaways
- The semiconductor sector staged a recovery Monday following a week where the PHLX Semiconductor Index tumbled more than 9%
- Advanced Micro Devices surged 4% following analyst upgrades, with Rosenblatt raising its target to $665 and UBS to $700
- Memory chipmakers Micron Technology and SK Hynix both advanced 5%, while Nvidia climbed over 2%
- Emerging Chinese AI technology at lower price points is fueling concerns about US semiconductor valuations
- Investors brace for a critical fortnight with 80+ S&P 500 earnings releases, Fed policy decisions, and escalating oil prices
The semiconductor industry staged a notable recovery Monday following a punishing week that witnessed the PHLX Semiconductor Index plunge over 9%. The rebound was widespread, encompassing chipmakers, memory manufacturers, and equipment suppliers.
Advanced Micro Devices emerged as the session’s standout performer, surging 4% following bullish calls from Wall Street analysts. Rosenblatt Securities designated AMD as a “top pick” while boosting its price objective from $490 to $665. Meanwhile, UBS elevated its target to $700 with a Buy recommendation, positioning ahead of AMD’s annual artificial intelligence conference scheduled for this week.
Advanced Micro Devices, Inc., AMD
Nvidia advanced more than 2%, accompanied by positive moves from Intel and Broadcom. Marvell and Qualcomm both recovered from Friday’s declines.
Memory chip manufacturers delivered particularly strong performances. Micron Technology and SK Hynix each posted 5% gains. Sandisk climbed more than 3%. Semiconductor equipment providers including ASML, Applied Materials, and Lam Research registered modest advances.
Rising Chinese AI Competition Pressures US Semiconductor Valuations
Last week’s semiconductor sector weakness stemmed partially from developments in China. Moonshot, an emerging Chinese artificial intelligence company, introduced Kimi K3, a model operating at significantly reduced costs compared to American counterparts.
China’s expanding portfolio of open-weight AI models ā which enterprises can download and deploy on proprietary infrastructure ā has sparked questions about the sustainability of current US chip demand levels.
Analysts at Deutsche Bank noted that market movements “reflects a reassessment of whether the industry’s current capex trajectory is sustainable if similar performance can be delivered more cheaply.”
Taiwan Semiconductor Manufacturing Company recently projected capital expenditures exceeding expectations, attributing the increase partly to rising equipment costs, which amplified concerns throughout the industry.
Alphabet’s quarterly financial results, scheduled for Wednesday, will receive particular scrutiny regarding AI infrastructure investment. Bloomberg reported recently that Alphabet has fallen behind its timeline for the Gemini 3.5 Pro model rollout.
Markets Enter High-Stakes Earnings and Policy Period
Beyond the chip sector, US equity markets are navigating one of the year’s most intense periods. Over 80 S&P 500 constituents are scheduled to announce second-quarter results this week.
Aggregate S&P 500 earnings for Q2 are projected to increase 26% year-over-year to slightly above $707 billion, based on LSEG data.
However, headwinds are accumulating. Oil prices surged more than 15% during the previous week, pushing Brent crude above $90 per barrel. US military action against Iran, following the weekend deaths of two service members, threatens additional price pressure.
The VIX volatility gauge has climbed more than 22% from its mid-month trough to approximately 18.35, suggesting continued market instability.
The S&P 500 has remained range-bound near 7,500 for two months following its early June record peak. Historical patterns indicate August and September typically represent the year’s weakest performance period for equities.
A Federal Reserve policy decision also approaches, with market participants assigning roughly 60% probability to a September interest rate increase.


