1. AI semis: the scarcity trade is now colliding with sovereign overbuild risk.
South Korea’s Samsung/SK Hynix-led plan to invest $518bn in a new chipmaking hub reinforces the bull case that AI memory demand is structurally higher, but it also plants the next bear case: governments and suppliers may be building the next capacity glut while investors are paying peak scarcity multiples. Near term this supports SK Hynix, Samsung, MU, ASML, AMAT, LRCX and KLAC; longer term it raises 2028–30 HBM/DRAM margin risk.
2. Magnificent Seven weakness is the market asking: who earns the AI profit pool?
The FT reported the Magnificent Seven lost $2.3tn in June, with investors increasingly worried about AI capex profitability, rising component costs and whether hyperscalers can monetise the spend. The rotation is clear: own suppliers with visible orders, fade the spenders until ROI is clearer. Exposed: NVDA, MU, WDC, STX and ASML positively; MSFT, AMZN, GOOGL, META and ORCL under more scrutiny.
3. Software is stabilising, but the recovery is still a valuation trade rather than a fundamentals trade.
ServiceNow rose on Monday while Salesforce and Oracle lagged, but NOW remains far below its prior 52-week high. The debate is whether the market is beginning to separate workflow owners from seat-based SaaS casualties, or simply covering shorts after the “AI kills software” sell-off. Better positioned: NOW, PLTR, DDOG, SNOW and cyber platforms; still debated: CRM, ADBE, ORCL and legacy per-seat software.
4. Cybersecurity is now one of the cleaner software narratives again.
Fortinet hit another 52-week high, but underperformed stronger moves in CrowdStrike and Palo Alto on Monday. The read-through is that cyber is being re-rated as AI expands attack surface, SOC complexity, identity sprawl and data movement, but investors are still discriminating between platform proof and AI-labelled point products. Most exposed: PANW, CRWD, FTNT, ZS, OKTA, SAIL and DDOG.
5. AI infrastructure is broadening beyond GPUs into power semis, substrates and edge/data-centre components.
Allegro rallied after positive commentary around power semis for AI data centres, while Soitec gained on a ZenSemi partnership tied to AI data centres, robotics, EVs and industrial equipment. The second-order implication is important: the AI capex trade is moving down the stack into power, materials, storage, cooling and networking. Exposed: ALGM, STM, NXPI, ADI, ON, SOI, WDC, STX, DELL and SMCI.
