Daily Market Briefing — 29 June 2026

Market Recap

Friday's session saw US indices drift lower in subdued trading, with the S&P 500 shedding just 3 points to 7,354.02 and the Dow Jones slipping 0.09% to 51,876.11. The real damage was concentrated in tech, where the NASDAQ 100 fell 1.09% to 29,118.24 as memory chip makers faced fresh headwinds. The session's narrow losses masked deeper sector rotation — traders sold growth and bought defensives as geopolitical risks resurfaced.

Key Movers & Themes

Memory Chip Crisis Deepens: Samsung Electronics and SK Hynix shares plunged in Asian trading after reports emerged that the pair are expected to unveil investment plans worth hundreds of billions of dollars. The memory shortage affecting Apple and Microsoft represents an existential crisis for smaller consumer electronics companies, with major device makers raising prices to cover soaring memory costs while smaller players face dire straits.

Energy Sector Under Pressure: WTI crude fell 3.18% to $69.63 and Brent dropped 3.20% to $72.85 as oil retreated to pre-Iran war levels. Saudi Aramco resumed crude oil loadings at its Ras Tanura terminal in the Gulf after a four-month halt, though the company suffered a tragic helicopter crash that killed 14 nationals. The question now is whether petrol prices will follow oil's decline after fuel costs jumped when the conflict began in late February.

Trump Tariff Threat Returns: The US president threatened 100% tariffs on European nations over tech tax proposals, stating that numerous European countries have been discussing bringing in such a levy. This adds fresh uncertainty to transatlantic trade relations and could weigh on European equities when London opens.

The Big Question

Can semiconductor stocks stabilise after Friday's rout? Bears point to massive capital expenditure plans from Samsung and SK Hynix that could pressure margins, while the memory shortage continues to squeeze smaller players. Bulls counter that Chinese stocks making data centre components are among the top-performing mainland stocks this year, suggesting the AI infrastructure buildout remains intact despite near-term volatility. Texas Instruments led Friday's decliners, falling 8.46% to 285.43, while Qualcomm dropped 7.50% to 189.39.

Economic Calendar — What to Watch Today

• 08:30 GMT — UK Mortgage Approvals (May): Forecast 63k vs 65.94k previous. A key gauge of housing market health as interest rate uncertainty persists.
• 08:30 GMT — UK BoE Consumer Credit (May): Previous £1.859bn. Watch for signs of consumer stress amid cost-of-living pressures.
• 09:00 GMT — EU Economic Sentiment (Jun): Forecast 94.3 vs 93.5 previous. Any improvement could support European equities despite Trump's tariff threats.
• 14:30 GMT — US Dallas Fed Manufacturing Index (Jun): Previous 0.4. Regional manufacturing data takes on added importance amid global trade tensions.
• 17:30 GMT — ECB President Lagarde Speech: Any hints on the policy path could move EUR/USD, currently at 1.1397.

The UK mortgage data at 08:30 GMT matters most for London traders — a sharper-than-expected decline could pressure homebuilders and banks.

Technical Levels to Watch

The breadth picture is concerning: among Dow constituents, 11 stocks are bearish on EMAs (price below EMA20 and EMA50) versus just 3 bullish, with 6 showing mixed signals. MACD signals are heavily tilted bearish with 15 bearish crossovers in the Dow versus 5 bullish. Watch the 190 level on NVDA — a break below Friday's low at 188.77 could trigger further tech weakness.

Commodities & Currencies

Oil's sharp decline back to pre-Iran war levels raises questions about whether pump prices will follow suit after jumping when the conflict began on 28 February. Silver bucked the trend with a 1.01% gain to $58.64, while natural gas rallied 2.11% to $3.29. Sterling slipped 0.28% to 1.3210 ahead of this morning's UK mortgage data, while the dollar strengthened modestly across the board.

Trading Outlook

Neutral to bearish bias into the London open. The combination of tech weakness, Trump's tariff threats, and oil's retreat creates a challenging backdrop, though oversold conditions in semiconductors could spark a relief bounce. Watch for any dovish surprises from Lagarde at 17:30 GMT that could lift European sentiment, but until then, the path of least resistance remains lower.