Quant Galore Momentum Index constituents: the daily holdings of a rules-based 12-1 momentum strategy (long the highest-momentum US names, refreshed on a fixed schedule). One row per constituent per day: date, ticker, and rank (1 = strongest). History is point-in-time -- each day shows exactly what the index held then, so backtests are free of look-ahead.

Use it to mirror the index, source high-momentum candidates, or study momentum portfolio turnover. Query a single date for that day's basket, or a range to see how the basket evolved.

Requires an Alphanume Pro API key. A 403 PRO_SUBSCRIPTION_REQUIRED or DATE_RANGE_RESTRICTED error means the key's plan does not cover the request -- it does not mean the data is missing.