市場消息：塞爾維亞總統武契奇發表辭職演說。

U.S. officials said on Saturday the U.S. Transportation Department (DOT) will on Monday finalize a rule sharply lowering vehicle fuel-economy standards applicable through 2031. The move reverses the Biden-era push to steer automakers toward more electric vehicles. President Trump said he has approved the new car and truck fuel-economy standards and that they will reduce new-vehicle prices. Transportation Secretary Duffy said, "American auto workers will welcome a major victory on Monday." DOT's own estimates show the rule would cut new-car costs but raise fuel consumption and CO2 emissions over the coming decades.

On Sept. 27 France held partial Senate renewals, with 178 of 348 seats contested and 1,686 candidates; it was the last nationwide vote before the 2027 presidential election. Early results published that evening saw National Rally leader Bardella say the party expects to secure at least 10 senators in concert with the Republicans and the broader right, reaching the threshold needed to form a Senate parliamentary group for the first time; final seat allocations remain pending. The Senate has long been dominated by the Republicans and centre-right; senators are chosen indirectly by local elected officials, so any shift will reflect parties' municipal-level strength.