What is a tranche in finance? How did they change the mortgage-backed securities market and make subprime loans desirable to investors? A tranche is a slice or portion of a security sold to investors. Learn how tranches work in finance, what their role in mortgage-backed securities is, and how they revolutionized these securities so quickly and dramatically that they laid the groundwork for the 2008 financial crisis.
What Is a Tranche in Finance? The Simple Definition










