RUNSTUDIO/DigitalVision via Getty Images MFA Financial (NYSE:MFA) is a mortgage REIT that has a couple of interesting things going for it right now. Its dividend yield trades at a high 13%, and this also comes with a discount to book value. @ MFA Comments of Collection Co.SE MFA Price/Book 5Y History (Seeking Alpha) At 0.58, this looks like a large discount. During this period as well, the company has made some changes to its strategy to avoid some of the pitfalls of the past. After examining where they are ...