PSA prepayment speed
Stock Investing Definition 

Measure of the rate of mortgage loan repayments. It allows the mortgage-backed securities industry to make consistent assumptions.

Rogue Stock Investor Collection teaches you to take control of your financial future and learn to make wise investment decisions for yourself!

If you are pressed for time or don't feel like reading, you can simply pop the audio CDs into your car CD player, your home stereo system or your computer at work/home. 

These audio CDs contain over 2 hours of straightforward and practical investing advice that anyone can understand. Listen to an audio clip.