FMY vs REFR Comparison

First Trust Mortgage Income Fund is a United States based diversified, closed-end management investment company. The fund's primary investment objective is to seek a high level of current income. Its secondary investment objective is to preserve capital. The fund pursues its objectives by investing predominantly in mortgage-backed securities representing part ownership in a pool of either residential or commercial mortgage loans that, in the opinion of the Fund's investment advisor, offer an attractive combination of credit quality, yield and maturity.

Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.