# Russell 1000 Universe Momentum Scanning

The Russell 1000 universe expands HolyGrail's screening to the top 1,000 public US corporations, capturing both established mega-caps and high-growth mid-cap innovators. Scanning this broader universe uncovers emerging industry leaders transitioning from mid-tier growth into large-cap institutional status as they form clean weekly 50-week moving average retests.

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## Mid-Cap Growth Opportunities

While the S&P 500 represents stable mature firms, the Russell 1000 includes dynamic mid-caps that often exhibit sharper revenue growth and stronger Mansfield Relative Strength during secular expansion cycles.

See our [Methodology](/methodology) and [Disclaimer](/disclaimer).