CALX vs ETV Comparison

Calix Inc develops, market and sell Calix cloud, systems and software platforms to enable service providers of all types and sizes to innovate and transform. The company's customers utilize the real-time data and insights from Calix platforms to simplify their business and deliver experiences that excite their subscribers. The resulting growth in subscriber acquisition, loyalty and revenue creates more value for their businesses and communities. The Company's revenue is principally derived in the United States and it also has its presence in Middle East & Africa, Europe, Asia Pacific and other markets.

Eaton Vance Tax-Managed Buy-Write Opp is a United States-based diversified, closed-end management investment company. Its primary investment objective is to provide current income and gains. The secondary objective of the fund is capital appreciation. The fund invests in a diversified portfolio of common stocks and writes call options on one or more U.S. indices on a substantial portion of the value of its common stock portfolio to generate current earnings from the option premium. Its portfolio of investments consists of capital markets, chemicals, banks, biotechnology, media, and other sectors.