Market brief — November 4, 2026

In 30 seconds

• Yesterday, Tuesday November 3, US technology shares rebounded, while European markets fell as investors weighed artificial-intelligence valuations, geopolitical uncertainty and the US midterm elections.^[1][3][6]
• The rebound was narrow: the S&P 500 rose 0.36%, but most stocks inside the index fell, according to reporting on the session.^[4]
• For individual savers, the message is caution rather than panic: the market can rise while participation remains uneven, increasing sensitivity to election headlines and technology earnings.

The figures from the last session

These are Tuesday’s closing levels, not live prices for Wednesday.

• CAC 40: 8,020.31, down 0.34%; European caution continued.
• Euro Stoxx 50: 6,144.56, down 0.51%; broad regional weakness.
• DAX: 25,864.62, down 0.45%; German shares declined.
• S&P 500: 7,568.92, up 0.36%; technology offset wider weakness.^[8]
• Nasdaq: 25,372.01, up 0.83%; chip shares led the rebound.^[6][8]

The subject of the day, explained

The main driver is the combination of US midterm-election uncertainty and renewed debate over the artificial-intelligence trade. On Tuesday, heavyweight technology shares lifted Wall Street, while Europe remained under pressure from geopolitical concerns and weaker materials stocks.^[1][3][6]

The mechanism is straightforward. Election results can change expectations for taxes, regulation and public spending. At the same time, high-growth technology shares need strong future profits to justify their prices. When investors question those profits, money can move quickly between sectors, even if the overall index changes little.

The analysis of the day

Tuesday’s US rise was not a broad market recovery. The scanner shows a mixed regime: 53% of tracked stocks remain above their 200-day average, but only 48% are above their 50-day average. That combination suggests that many shares still have a longer-term base, while recent momentum is less convincing.

The supplied scan also identifies only 60 opportunities among 4,154 stocks. This supports the view that leadership is selective rather than widespread. The rebound in chip shares and strong results from Advanced Micro Devices helped technology, but Apple’s warning that higher memory-chip costs could pressure holiday-quarter margins created a counterweight.^[1][6][9]

The most likely near-term scenario is continued volatility around election results and technology earnings. A broader advance would require more stocks to regain their 50-day averages, alongside stable earnings expectations. The scenario would weaken if the Nasdaq lost its rebound while European markets continued falling, or if election uncertainty produced a sharp rise in future policy-risk expectations. The 7,568.92 level on the S&P 500 is the latest reference point, not a forecast.

The word of the day

Market breadth measures how many shares participate in a market move. For example, an index can rise because a few large companies gain, even while most shares decline; that is weak breadth.

What the scanner sees

• Roku (ROKU), media: an exceptional score, with the price moving above its highest level of the past 20 sessions. Rising trading activity and improving technical indicators confirm strong short-term demand, but the signal does not establish the durability of earnings.
• Sirius XM Holdings, media: an exceptional score, with a similar 20-session high and increased volume. It confirms the scanner’s preference for selected media names, but does not confirm a broad sector recovery.
• Corebridge Financial, financial services: an exceptional score, with improving trend indicators, rising volume and a tightening price range. This adds some sector diversity to the technology-led market rebound.

These names partly contradict the idea that only technology is working. They also reinforce the broader conclusion: strength exists, but it is concentrated in a small group of shares.

The agenda

• US midterm-election results: policy expectations may affect sectors, regulation and market risk.
• Further US economic data: stronger activity could support profits but delay interest-rate relief.
• Artificial-intelligence company earnings and guidance: spending plans and profit forecasts remain central to technology valuations.
• Middle East developments: any change in tensions could affect oil prices, inflation expectations and European shares.^[1][3]

To watch

• A narrow US rally could reverse if technology shares weaken while market breadth remains below 50% on the short-term measure.
• Election or Middle East headlines could quickly change expectations for policy, oil prices and interest rates.

The key figure: 48% of tracked stocks are above their 50-day average, showing that Tuesday’s index rebound was not yet a broad market recovery.