美国至11月9日6周国债竞拍-得标利率 3.99%，前值3.94%。

Gulf M&A activity cooled sharply: Q3 deal value involving Gulf companies fell to about $5bn, the weakest quarterly total since 2022 and down from $69bn a year earlier. Since the start of Q4, regional deal value has declined by more than 90% YoY. Market participants point to disruptions from the Iran war and the prospect of tougher U.S. merger scrutiny under a shifting U.S. political backdrop; 2025’s surge—highlighted by a roughly $55bn Electronic Arts transaction—made the current slowdown look like post-boom normalization rather than a market exit. Activity remains above the five‑year average and Wall Street banks are still expanding local teams. Lumina Capital Advisers partner James Jarvis said corporate boards paused deals early in the conflict to reassess business impacts, delaying M&A and divestitures.

Nov. 9 — The U.S. Secret Service said two security incidents occurred near the White House on the morning of Nov. 9, resulting in two arrests. At about 10:00 a.m. ET a vehicle mounted the north sidewalk of Lafayette Square; Secret Service agents and National Guard personnel responded. The driver displayed confrontational behavior toward officers and was promptly arrested. The vehicle was searched as a precaution and roads around Lafayette Square were closed. Separately, an individual was arrested after climbing a barrier near the northwest corner of Lafayette Square.