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Index membership (S&P 100 / 500)

Index membership means a ticker is on a published list used for research universes. Official S&P weights and rebalances are licensed products RomeWay does not sell.

Open in Terminal ↗All terms →

Why it matters

EQS default scans S&P 100 (wave-1 pages). `sp500` expands the scan list. Extra names do not auto-create indexable stock pages.

How RomeWay uses it

Static lists live in packages/shared. Command: EQS sp500 PE under 20. See also the index-gate term.

FAQ

Is this the official S&P 500?: No. It is a research ticker universe. Constituents and weights can differ from S&P Dow Jones Indices.