WK Kellogg股价盘后暴涨超50%，媒体称费列罗集团接近收购交易。

Core Viewpoint - WK Kellogg's stock surged over 50% in after-hours trading as reports indicate that Ferrero Group is nearing a potential acquisition deal [1] Company Summary - WK Kellogg's stock price experienced a significant increase of more than 50% following news of a possible acquisition by Ferrero Group [1] Industry Summary - The potential acquisition by Ferrero Group highlights ongoing consolidation trends within the food industry, particularly among major snack and cereal brands [1]