宏盟集团股价上涨3.27%，广告营销板块整体走强

Group 1 - The core viewpoint is that Omnicom Group (OMC.N) experienced a stock price increase of 3.27%, closing at $73.06 on February 10, 2026, supported by a broader rise in the U.S. advertising and marketing sector, which increased by 2.59% on the same day [1][2] Group 2 - The recent stock performance indicates mixed results in the U.S. stock market, with technology stocks showing weakness, leading some funds to shift towards other sectors [2] - The rise in the advertising and marketing sector provided industry-level support for Omnicom Group's stock price [2]