Yahoo Finance’s AI Winners and Losers provides a weekly snapshot of significant developments in the artificial intelligence sector. From chip manufacturers and model developers to enterprise software providers and policymakers, we examine who is capitalizing on AI advancements and who faces challenges.
AI Winners: TSMC’s Record Growth and Moonshot AI’s Breakthrough Model
TSMC
Taiwan Semiconductor Manufacturing Company (TSMC) reported a remarkable earnings surge this quarter, announcing plans to expand its U.S. footprint. Second-quarter revenue increased by 36% year-over-year, while net income soared 77.4%.
Specialized in manufacturing semiconductors for leading tech firms like Apple, AMD, Nvidia, and Qualcomm, TSMC has seen its annual revenue climb from $75.99 billion in 2022 to $122.56 billion in 2025. CFO Wendell Huang attributed the robust performance to persistent demand for AI-driven chips, a trend expected to continue through the current quarter.
Moonshot AI
Moonshot AI unveiled its Kimi K3 model, achieving frontier-level performance benchmarks. While trailing Anthropic’s Claude 5 and OpenAI’s GPT-5.6 Sol in overall capabilities, the model excels in specific evaluation metrics.
The milestone underscores China’s accelerating progress in AI innovation, contrasting with U.S. competitors that typically pursue closed, subscription-based models. Moonshot AI’s focus on open-weight architectures allows free user customization, enabling broader adoption among cost-conscious enterprises compared to premium offerings from industry leaders.
This Week’s AI Losers: IBM’s Missed Targets and Chip Sector Volatility
IBM
IBM’s pre-announcement of second-quarter results revealed a significant shortfall, with adjusted earnings per share (EPS) falling to $2.93 versus the projected $3.02, and revenue reaching $17.2 billion—well below the anticipated $17.86 billion. The discrepancy coincided with enterprise clients reallocating budgets from traditional mainframe systems toward AI infrastructure, signaling shifting investment priorities.
The stock plummeted over 25% following the warning—a decline unmatched since 1968—and closed the week down 26%. Analyst Ashish Nadkarni of IDC noted that while IBM’s performance underscores strategic shifts in enterprise technology spending, the market reaction may have exceeded the severity of the fundamental weakness.
The Chip Industry
The semiconductor sector experienced heightened volatility, with the Philadelphia Semiconductor Index (^SOX) declining nearly 10% over five days to enter bear market territory. Nvidia dropped nearly 4%, while Intel fell 13%. Memory specialist SK Hynix showed relative resilience, declining less than 1% after its U.S. market debut, whereas Micron suffered a 4% drop.
Analysts attribute the turmoil to uncertainty around the sustainability of AI infrastructure investments. Despite TSMC’s upbeat results, the sector grappled with profit-taking amid rapid gains. Upcoming earnings reports from Google and Intel next week may provide further clarity on demand trajectories for AI-related hardware.
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