European markets close cautiously on Monday; London's FTSE 100 falls 0.69%

European stock markets closed cautiously and mostly slightly lower on Monday, 20 July 2026, as investors weighed a jump in oil prices, a slide in AI related shares, and the wait for US big tech earnings. London's FTSE 100 fell 0.69% to about 10,527 points. The pan European STOXX 600 also edged lower, closing near 642, while Germany's DAX was little changed. Energy names such as TotalEnergies gained on higher oil, while AI linked stocks stayed under selling pressure. For Iran's market, the direction of European equities alongside oil prices feeds into global inflation expectations and the interest rate path.