The Market Strength Index (aka Strand™ Index) (or its related Collateral Risk Scores) measures the changes in the strength of a real estate market or risk related to market dynamics.

For Index patent documentation, please refer to US Patent #5,636,117 and US Patent #6,058,369. Additional US and foreign patents are pending for related and subsequent developments.

Unlicensed use of the patented algorithms is strictly prohibited without express written agreement with the patent-holder.