The Russell Small Cap Completeness Index is a market capitalization weighted index comprised of Russell 3000 stocks excluded from the S&P 500 Index. more Partner Links Small-cap stocks rally, Russell 2000 on pace to close above 50-day moving average. Small-capitalization stocks rallied Tuesday, with the Russell 2000 index rising about 13 points, or 0.9%, to 1,538, above its 50-day moving average of 1,527.18. FTSE Russell | Russell US Equity Indexes Construction and Methodology, v4.3, March 2020 5 Section 1 Introduction 1.0 Introduction 1.1.1 FTSE Russell provides float-adjusted, market capitalization–weighted indexes for a precise picture of