AI Fatigue Signals Emerge Amid Semiconductor Surge and OpenAI Leadership Overhaul

테크주 | Sat Jul 11 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9 sources

Despite slowing AI bond demand and fatigue signals, the semiconductor ETF surged 112% while OpenAI restructured its leadership and prepared for an IPO.

Analysis

[iShares Semiconductor ETF] surged 112.8% in the first half of 2026 ^[6]

• Benefited from AI infrastructure cycle
• Micron up 314% year-to-date
• Memory chip supply shortage driving prices
• Intel also benefiting from CPU demand and US national champion status

[CreditSights / FT] warned of AI fatigue and slowing long-term AI bond demand ^[1][2]

• Selling pressure on long-dated bonds amid surging Big Tech borrowing
• Skepticism over long-term profitability of the AI sector
• CreditSights points to AI fatigue signals

[OpenAI] restructured power around Greg Brockman and prepared for IPO ^[8][9]

• Fidji Simo resigned due to chronic illness
• transitioning to part-time advisor
• Co-founder Brockman to oversee ChatGPT
• enterprise
• and compute
• $852 billion valuation
• filed confidential IPO paperwork in June
• ChatGPT market share fell below 50% for the first time in March

[Perplexity / Benchmark] shifted AI competition paradigm toward open-weight models ^[7]

• Perplexity unveiled computer-use system leveraging China's Z.ai GLM 5.2
• Benchmark projects over 90% of tokens will come from open-weight models within 18-24 months
• Inference margin pressure expected on frontier model companies
• New competitive threat to OpenAI and Anthropic

[Figma / Trade Desk] each fell 52% in the first half on AI competition and growth slowdown concerns ^[4][5]

• Figma Q1 revenue grew 46% YoY but faced concerns from Anthropic Claude Design threat
• Figma plunged 29% in June alone
• began charging for AI credits
• Trade Desk faced fee dispute with Publicis and CFO change
• Trade Desk Q2 revenue growth guidance plunged to 8%

[C3.ai / BigBear.ai] continued revenue declines at AI software companies ^[3]

• C3.ai Q2 2026 revenue plunged to $51.6 million
• net margin of -224%
• CEO Tom Siebel resigned due to health issues then returned
• BigBear.ai 2025 revenue of $127.7 million declined YoY
• BigBear.ai 2026 revenue guidance of $135 million to $165 million

Sources

• [1] Seeing Signs of AI Fatigue: CreditSights Global Head of Strategy - Bloomberg Markets
• [2] Investors sell longer-dated AI debt amid Big Tech borrowing spree - Financial Times
• [3] C3.ai vs. BigBear.ai: What Quarterly Revenue Trends Tell Investors About These AI Companies - The Motley Fool
• [4] Why Figma Stock Lost 52% in the First Half of 2026 - The Motley Fool
• [5] Why Trade Desk Stock Lost 52% in the First Half of 2026 - The Motley Fool
• [6] Why The iShares Semiconductor ETF Soared 112.8% In The First Half of 2026 - The Motley Fool
• [7] The AI race is shifting from bigger models to cheaper, smarter systems - CNBC World Markets
• [8] OpenAI power consolidates under co-founder Greg Brockman ahead of prospective IPO - CNBC World Markets
• [9] OpenAI exec Fidji Simo says she's stepping down due to chronic illness, will transition to advisor - CNBC World Markets