美银调查显示，更多投资者认为英镑估值过高

Group 1 - The core viewpoint of the article indicates that more investors believe the British pound is overvalued, with approximately 13% of investors expressing this opinion, marking the highest level in four months [1] - In the previous month's survey, only 8% of investors thought the pound was overvalued, showing a significant increase in sentiment [1]