The FTSE 100 bucked the broader trend on Monday, rising 0.3% from Friday’s close of 10,363.27 to trade at 10,390.43 during the session.
The UK benchmark moved within a range of 10,345.75 to 10,394.60, outperforming continental peers despite significant domestic political uncertainty.
Markets continued to process the implications of Prime Minister Keir Starmer’s resignation, with attention now turning to the upcoming Labour leadership contest.
France’s CAC 40 (EU:STMPA) was among the weaker performers, declining 0.8% to 8,358.28 after trading between 8,435.81 and 8,353.06 during the day.
STMicroelectronics (BIT:STMMI) (EU:STMPA) led the CAC 40 gainers with an advance of 1.87%, while Hermes International recorded the sharpest decline, falling 5.3%.
Only eight of the CAC 40’s 40 constituents were trading in positive territory, underlining the broadly cautious mood among French investors.
Germany’s DAX slipped 0.2% to 24,931.96, compared with Friday’s closing level of 24,985.82, fluctuating between 24,896.19 and 25,082.78 during the session.
Infineon Technologies posted the strongest performance within the DAX, climbing 4.9%, while Volkswagen was the index’s weakest performer, dropping 2.8%.
As in France, only eight of the DAX’s 40 members remained in positive territory throughout Monday’s trading.
Switzerland’s benchmark Stock Market Index fell 0.3% from its previous close of 13,774.02, settling at 13,734.30, with Lonza Group leading gains at 0.9% and Holcim posting the sharpest decline at 2.4%.
The pan-European Stoxx 50 remained broadly unchanged at 6,293.86, trading between 6,280.95 and 6,314.66 as a cautious mood persisted across regional markets.
In currency markets, the euro weakened slightly, with EUR/USD down 0.10% at 1.1458, while GBP/USD edged 0.03% higher to 1.3238.
The US dollar gained 0.10% against the Swiss franc, with USD/CHF trading at 0.8079, as investors weighed signs of progress in Washington-Tehran negotiations.
European markets had ended Friday mostly lower as traders reacted to mixed signals surrounding US-Iran negotiations and renewed tensions between Israel and Lebanon.
Those geopolitical developments remain a central focus for investors assessing potential impacts on global growth, energy markets, and monetary policy expectations heading into the week ahead.