回复 7#not4weak
PSEC is mortgage financing.
HYD is municipal bond index, short term. I think it has no fed tax because it is municipal short term bond. I have had it for two years now. If you buy it at 30, 90% days you can sell above it. The rate is lower than others but since it is short term, the risk is lower.
Two other municipal bond index I have are NMZ and PMX.
PHK lost quite bit recently. The company just had a dividend cut so it is not very stable. But the return rate is really high.