MediumIV Macro Policy & Sovereign Debt1 October 2026, Thursday
Bond sell-off drives European shares to a three-month low
Europe's broad equity index, the STOXX 600, fell 1.3% on 1 October, the first day of the fourth quarter, posting its lowest close in more than three months. Rising long-dated bond yields triggered the sell-off. The index recovered 0.8% on 2 October after weak US jobs data.
According to a round-up dated 2 October by Xinhua, the Chinese state news agency, the DAX fell 1.03% to 24,939.35 points on 1 October. The CAC 40 dropped 1.62% and the FTSE 100 fell 1.68% to a three-month low. The same round-up said France's 10-year yield reached 4.96% and the US 10-year yield 5.34%, both the highest since 2002. According to Xinhua, the France–Germany 10-year spread widened to 133 basis points, the widest in 14 years.
Xinhua wrote that the German 10-year yield rose above 3.6% on 1 October, its highest since 2009. Ideal Investisseur gives 3.60% and a France–Germany spread of 130.3 basis points for the same day. Reuters data cited by Yahoo Finance, however, show this yield falling by more than 6 basis points to 3.454% on 2 October. The two levels do not match, and the discrepancy could not be verified. According to Reuters, the European banking index was flat on 2 October but ended the week with its steepest weekly fall since April. Oil fell 3 dollars a barrel the same day.
Talay assessment
Bottom line
The 1 October sell-off shows that European share prices are now tied more to extended-maturity bond yields than to corporate earnings. The 2 October rebound rested on US data, while Europe's own inflation rose to 3.8% the same day. The most likely path is continued pressure on banks and indebted issuers while yields stay high.
Likely effects
- European banksNegativeWeeks
The banking index's steepest weekly fall since April shows that high yields have brought concerns over bond portfolios and credit quality to the fore.
- French borrowingNegative1–6 months
The 133 basis point France–Germany spread makes France's 2027 budget more dependent on market approval.
- Portfolio flows to TürkiyeNegativeWeeks
Extended-maturity yields in Europe and the US at their highest since 2002 are narrowing risk appetite for emerging markets.
Possibilities, ranked
- 1Volatile sideways trading50%
Shares swing day by day with bond yields, and the STOXX 600 stays around its 1 October low.
Watch: Daily closes of German and French 10-year yields
- 2Sell-off deepens35%
If energy prices rise again and ECB hike expectations are brought forward, the index falls below its 1 October low.
Watch: The STOXX 600 falling below its 1 October close and the France–Germany spread exceeding 140 basis points
- 3Rebound holds15%
If oil prices keep falling and yields decline, the 2 October rebound continues.
Watch: The weekly close of Brent futures and the Bund yield falling below 3.4%
Probabilities are calibrated judgement based on the sources, not measurement, and are revised as new information arrives. Not investment advice.
Market reaction
Indicators affected
- STOXX 600 (1 October)▼ −1.3%
- FTSE 100 (1 October)▼ −1.68%
- France–Germany spread▼ 133 bp
- STOXX 600 (2 October)▲ +0.8%