30 lines
1015 B
SQL
30 lines
1015 B
SQL
-- Deep-dive universe (rubric v15, gate 25): the top-N eligible companies by
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-- market cap (descending), deterministic. The screening-flag promotion that
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-- gate 3 allows is handled by Python at assignment time, NOT by this SQL, so
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-- the SQL respects the assignment-time rule and never reads opinions.
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-- Null-safe: marketcap is filtered to > 0 so the SELECT market_cap column is
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-- never null.
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WITH latest AS
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(
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SELECT ticker, marketcap
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FROM fundamentals.v_latest_fundamentals
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WHERE dimension = 'MRY' AND marketcap > 0
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),
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elig AS
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(
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SELECT
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t.ticker AS ticker,
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t.name AS name,
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t.sector AS sector,
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t.scalemarketcap AS scale_marketcap,
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l.marketcap AS market_cap
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FROM fundamentals.v_companies AS t
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INNER JOIN latest AS l USING (ticker)
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WHERE t.isdelisted = 'N'
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AND t.scalemarketcap IN ('4 - Mid', '5 - Large', '6 - Mega')
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)
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SELECT ticker, name, sector, scale_marketcap, market_cap
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FROM elig
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ORDER BY market_cap DESC, ticker
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LIMIT {limit:UInt32}
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