To see all that our exclusive membership has to offer, sign up for a free trial by clicking on the button below!At the CEF/ETF Income Laboratory , we manage closed-end fund ( CEF ) and exchange-traded fund (ETF) portfolios targeting safe and reliable ~8% yields to make income investing easy for you. Check out what our members have to say about our service.The Invesco Value Municipal Income Trust ( IIM ) provides investors with exposure to a diversified pool of municipal bonds in a closed-end fund wrapper. T ...