{"slug":"otc-markets-tiers-and-rule-15c2-11","qid":"otc_quote_counts","label":"Distinct exchange-listed symbols printing a trade each month, 2021 and 2022","post_title":"OTC Markets Tiers and SEC Rule 15c2-11","post_url":"/blog/otc-markets-tiers-and-rule-15c2-11#q-otc_quote_counts","columns":["month","listed_symbols_traded"],"rows":[{"month":"2021-01","listed_symbols_traded":9759},{"month":"2021-02","listed_symbols_traded":9982},{"month":"2021-03","listed_symbols_traded":10372},{"month":"2021-04","listed_symbols_traded":10587},{"month":"2021-05","listed_symbols_traded":10769},{"month":"2021-06","listed_symbols_traded":10980},{"month":"2021-07","listed_symbols_traded":11100},{"month":"2021-08","listed_symbols_traded":11188},{"month":"2021-09","listed_symbols_traded":11312},{"month":"2021-10","listed_symbols_traded":11472},{"month":"2021-11","listed_symbols_traded":11622},{"month":"2021-12","listed_symbols_traded":11871},{"month":"2022-01","listed_symbols_traded":11983},{"month":"2022-02","listed_symbols_traded":12076},{"month":"2022-03","listed_symbols_traded":12126},{"month":"2022-04","listed_symbols_traded":12185},{"month":"2022-05","listed_symbols_traded":12218},{"month":"2022-06","listed_symbols_traded":12233},{"month":"2022-07","listed_symbols_traded":12207},{"month":"2022-08","listed_symbols_traded":12244},{"month":"2022-09","listed_symbols_traded":12240},{"month":"2022-10","listed_symbols_traded":12240},{"month":"2022-11","listed_symbols_traded":12143},{"month":"2022-12","listed_symbols_traded":12086}],"shape":"series","sql":"SELECT\n    formatDateTime(toStartOfMonth(date), '%Y-%m')   AS month,\n    countDistinctIf(ticker, ifNull(otc, 0) = 0)     AS listed_symbols_traded\nFROM global_markets.stocks_daily_aggs\nWHERE date >= '2021-01-01'\n  AND date <  '2023-01-01'\n  AND ticker NOT IN ('SPCX')\nGROUP BY month\nORDER BY month","computed_at":"2026-08-11T16:03:52.038629+00:00","elapsed":0.001904391}