# Swiss stock market performance and semiconductor volatility > Live situation record from CLSTR: https://clstr.news/situations/swiss-stock-market-performance-and-sentiment > Updated: 2026-08-24T10:30:41.000Z. Sources: 16. Developments: 2. The Swiss stock market has transitioned from a period of heightened caution and technical warnings to a state of mixed performance influenced by global factors. Initially, market sentiment shifted toward a “risk-off” stance as a “Death Cross” emerged, with the 50-day moving average falling below the 200-day average. This period was characterized by concerns over high valuations, thin summer liquidity, and volatility in sectors like semiconductors and artificial intelligence. Subsequently, the market showed mixed results. While the Swiss Market Index (SMI) experienced fluctuations driven by major companies like Nestlé and ABB, the Swiss Performance Index (SPI) trended upward. Specific stocks, such as UBS, saw recoveries toward multi-year highs, even as investors remained attentive to geopolitical uncertainties and upcoming central bank communications. Recent developments indicate that volatility in the semiconductor sector remains a key focus as the industry awaits NVIDIA’s quarterly earnings report. Analysts view this report as a “critical indicator” for the broader AI and semiconductor sectors, with revenue expected to show a roughly 95 percent year-on-year increase. In the broader semiconductor landscape, AMD has received a “Strong Buy” upgrade following growth in its server-CPU market share, while Intel’s x86-CPU market share has reportedly fallen below 70 percent for the first time since 1995. Additionally, TSMC has raised its 2026 capital expenditure guidance to expand advanced manufacturing capacity, following a significant year-on-year revenue increase. ## Claims - The Swiss Leader Index (SLI) rose by approximately 0.17 to 0.19 percent by midday on August 24, 2026. (corroborated by 2 sources) - Swiss Re is estimated to have the lowest price-to-earnings (P/E) ratio in the SLI for 2026 at 10.40. (corroborated by 2 sources) - UBS recorded the highest trading volume within the SLI. (corroborated by 2 sources) - Roche holds the largest market capitalization in the SLI at 319.438 billion euros. (corroborated by 2 sources) - Richemont and Helvetia Baloise were among the strongest performing stocks in the SLI. (corroborated by 2 sources) - Roche and Sandoz were among the declining stocks in the SLI. (corroborated by 2 sources) - Raymond James upgraded AMD to 'Strong Buy' and raised its price target from 565 to 641 dollars. (corroborated by 2 sources) - Analysts expect NVIDIA's second-quarter revenue to reach approximately 91 to 92 billion dollars. (corroborated by 2 sources) - Intel's x86-CPU market share fell below 70 percent in the second quarter of 2026 for the first time since 1995. (single source) - AMD achieved a server-CPU market share of 46.4 percent. (single source) - AMD reached a record 30.3 percent market share in the PC market. (single source) - Analysts expect NVIDIA's second-quarter earnings per share to be 2.09 dollars. (single source) ## Timeline ### 2026-08-24: Semiconductor sector awaits NVIDIA earnings amid AMD growth The semiconductor sector awaits NVIDIA's quarterly results, which could impact the entire AI market. Meanwhile, AMD sees a 'Strong Buy' upgrade amid rising server-CPU market share and Intel's declining share. 16 sources. https://clstr.news/cluster/swiss-leader-index-rises-slightly-during-midday-trading ### 2026-07-27: Swiss investors cautioned as Death Cross emerges and risk sentiment turns Swiss market analysts note a Death Cross signal and a shift toward risk‑off sentiment, urging investors to stay cautious and avoid panic selling. 3 sources. https://clstr.news/cluster/swiss-analysts-explain-death-cross-warning-and-marketsentiment-gauge --- Cite as: Swiss stock market performance and semiconductor volatility. CLSTR, https://clstr.news/situations/swiss-stock-market-performance-and-sentiment