Surz Style Pure^® indexes are mutually exclusive and exhaustive, and they include a style in between value and growth that we call "core". Style indexes without core are like Oreo cookies without the filling.

For a brief description of how and why indexes and benchmarks are different, download
Benchmarks and Indexes: The Good, the Bad & the Ugly

For an update on style classifications, read our white paper, "Update on Style Classifications of Financial Stocks."