Market brief — November 8, 2026

The week in 30 seconds

• The week split in two: European equities gained modestly, while United States technology stocks ended sharply lower after investors questioned the returns from artificial-intelligence investment.
• A strong October jobs report complicated the picture: it supported economic growth, but lifted Treasury yields and reduced expectations for rapid interest-rate relief.^[1][8]
• The next sessions will determine whether Thursday’s technology shock was forced selling or the start of a wider valuation reset, with inflation data and bond yields likely to decide the direction.

The week’s figures

• CAC 40: closed Friday at 8,139.00, up 2.13% for the week. Its highest closing level was 8,205.37.
• Euro Stoxx 50: closed at 6,170.49, up 0.64%. Its highest closing level was 6,265.71.
• DAX: closed at 25,820.36, up 0.01%. Its highest closing level was 26,437.67.
• S&P 500: closed at 7,376.86, down 2.68%. Its lowest closing level was 7,353.73.
• Nasdaq: closed at 24,579.43, down 3.37%. Its lowest closing level was 24,315.00.

The weekly figures show a clear divergence. European indices finished broadly stable to higher, while the Nasdaq suffered the largest decline. The United States technology correction therefore dominated the global headline, even though it did not yet become a universal equity sell-off.

What marked the week

The first theme was a reassessment of artificial-intelligence spending. United States technology shares fell sharply early in the week as investors questioned whether very large infrastructure budgets would generate enough future cash flow. The concern was not simply about one company’s earnings. It involved the entire chain of chipmakers, data-centre operators, software providers and cloud platforms.

The mechanism is direct. When investors expect rapid future profits, they accept high prices today. If the expected profits become less certain, those prices become harder to justify. The adjustment can be rapid because many technology shares had already incorporated strong growth assumptions. Thursday’s 5.52% Nasdaq fall showed how quickly that confidence weakened.

The second theme was political and macroeconomic uncertainty. A sharp rally followed the United States midterm elections on Wednesday. Investors initially interpreted the result as reducing the risk of a more confrontational policy environment. Lower long-term yields and falling oil prices also supported equities. That optimism faded the following day when markets questioned whether the new political balance might slow artificial-intelligence infrastructure spending.

The third theme arrived with Friday’s employment report. United States employers added 165,000 jobs in October, well above the roughly 65,000 consensus cited in market coverage. Unemployment fell to 4.1%, while wages rose 0.4%.^[1][8] The report reduced recession fears, but created a different problem for interest-rate-sensitive assets. A resilient economy gives the Federal Reserve less reason to provide rapid monetary support, especially if inflation remains a concern.

The week’s cross-market reading

The strongest signal came from the combination of falling technology shares and rising bond yields. The 10-year United States Treasury yield was reported near 4.86% to 4.90% after Friday’s employment data, while the dollar index reached roughly 102.22.^[3][5][8] Higher yields make safe assets more attractive. They also reduce the present value of profits expected several years ahead. That second effect weighs particularly heavily on growth companies.

The dollar’s strength added another layer. A stronger dollar can restrain commodity prices in dollar terms, but it can also reduce the translated value of overseas revenue for United States multinationals. It may also tighten financial conditions for borrowers outside the United States. The combination therefore favored companies with immediate cash generation over companies whose main attraction lies in distant growth.

Oil was more complicated. WTI crude remained around 91 dollars per barrel, while Brent traded near 98 dollars in the latest reports.^[3][5][10] One report said Brent was heading for a weekly decline of about 16%, partly because political developments raised hopes of reduced Middle East tensions.^[5] Lower oil prices normally help consumers and transport companies. They can also lower inflation expectations, giving central banks more room to reduce rates. However, oil prices remained high in absolute terms, so the inflation risk had not disappeared.

Market breadth was fragile. The scanner showed only 49% of tracked stocks above their 200-day average and 44% above their 50-day average. That means the headline indices concealed uneven participation. The weekly European gains therefore did not prove that risk appetite had broadly recovered. The market had already priced substantial artificial-intelligence growth and some political relief. What remained uncertain was whether earnings could validate those assumptions while bond yields stayed elevated.

The week’s pattern suggests a market more likely to consolidate than to resume a uniform advance immediately. A rebound remains possible after the technology sell-off, especially if yields retreat. Yet the breadth figures and the gap between the Nasdaq and European indices argue against treating the decline as fully resolved.

What the scanner sees

The scanner’s strongest signals were concentrated in United States companies, but not in the largest technology names. That is consistent with rotation rather than a broad return to speculative growth.

• Viatris (VTRS), pharmaceuticals, had an exceptional score of 48. The signal combined stronger trading volume with improving momentum.
• Corpay (CPAY), financial services, had an exceptional score of 44. Its momentum and volume both improved, suggesting relative strength outside technology.
• Align Technology (ALGN), healthcare, had an exceptional score of 43. The share price opened about 4.2% higher, with momentum indicators pointing upward.
• ICICI Bank (IBN), banking and financial services, had an exceptional score of 40. Its price moved above the highest level of the previous 20 sessions, supported by stronger volume.

These signals do not confirm a technology-led recovery. They instead point toward pharmaceuticals, healthcare and financial services. The concentration remains predominantly American, although ICICI Bank provides an Indian exposure. The scanner therefore describes selective strength inside a fragile market, not a synchronized global advance.

Next week

Monday: The central question will be whether United States technology shares can hold Friday’s partial rebound. A sustained recovery would require stable or falling Treasury yields. A renewed rise in the 10-year yield would argue that the valuation pressure remains.

Tuesday: The United States economic release calendar becomes important ahead of inflation data. A series of resilient indicators would support the growth narrative, but could also push rate expectations higher. Weaker data would help bonds, while reviving concerns about earnings growth.

Wednesday: United States inflation data is the most important potential catalyst identified in the available calendar context. A softer result would support lower yields and a broader equity rebound. A hotter result would reinforce the pressure on long-duration technology shares.

Thursday and Friday: Further inflation-related releases, central-bank communication and company guidance could determine whether the artificial-intelligence spending debate spreads beyond technology. The Bureau of Labor Statistics calendar confirms that the employment report was scheduled for November 6.^[2]

The central scenario is a volatile consolidation. The Nasdaq may attempt to stabilize, but gains are likely to remain sensitive to yields and artificial-intelligence guidance. The alternative scenario is a broader rebound if inflation eases and the 10-year Treasury yield retreats clearly below the recent 4.86%–4.90% area.

What to watch

• A renewed rise in Treasury yields could extend the pressure from expensive growth shares to the broader market.
• A sharp rebound in oil could revive inflation expectations and reduce the likelihood of rapid monetary easing.
• Weak market breadth could turn a technology correction into a wider decline if defensive and financial sectors stop outperforming.

Word of the week

Market breadth measures how many individual shares participate in an index move. If an index rises while only a small group of large companies advances, breadth is weak and the rally is less widely supported.

The week’s number: -3.37% for the Nasdaq, showing that the week’s central risk was a reassessment of artificial-intelligence valuations rather than a broad collapse in every major market.