美联储巴尔金：不认为当前的生产力提升主要反映了人工智能的影响。

Ukrainian President Volodymyr Zelenskiy told the Wall Street Journal he has asked Trump for a winter military aid package including Patriot air‑defense systems and other technologies, and expects the U.S. to push for an agreement to halt strikes on energy infrastructure. Zelenskiy said energy is a priority for Trump and that he believes Trump will try to negotiate an energy ceasefire, but added Putin is unlikely to respond without increased sanctions or other new pressures; domestic elections have reduced pressure on Moscow to alter military actions even if battlefield gains remain limited. Zelenskiy will address the UN General Assembly on Wednesday — his fourth in‑person speech since the 2022 conflict began.

沪指午后转跌，创业板指涨幅收窄至0.3%。