The Russell US Indexes, from mega cap to microcap, serve as leading benchmarks for institutional investors. The modular index construction allows investors to track current and historical market performance by specific market segment (large/mid/small/micro cap) or investment style (growth/value/defensive/dynamic). All sub-indexes roll up to the Russell 3000® Index. The Russell US Indexes can be used as performance benchmarks, or as the basis for index-linked products including index tracking funds, derivatives, and Exchange Traded Funds (ETFs).
Index rules should be read in conjunction with supportingFTSE Russell noticesThese notices advise of advance changes in index methodology, which may not be reflected in index rules until the change effective date. The notices may also communicate revisions in index treatment in the period up to a rule change.