The John Hancock Financial Opportunities Fund (BTO) is a mutual fund that focuses on investing in companies within the financial sector. This fund seeks to provide investors with long-term capital appreciation by investing in a diverse portfolio of financial services companies, such as banks, insurance companies, and investment firms. BTO aims to take advantage of opportunities within the financial industry and has a track record of strong performance. This fund is managed by John Hancock Investment Management and is suitable for investors seeking exposure to the financial sector.