 Mainstay Definedterm Municipal Opptys Fd NYSE:MMD declared a monthly dividend on Thursday, April 2nd, Wall Street Journal reports. Stockholders of record on Wednesday, April 15th will be given a dividend of 0.085 per share by the closed-end fund on Thursday, April 30th. This represents a 1.02 annualized dividend and a dividend yield of 5.16. The ... 