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Is June 30, 2026 missing anywhere else? The same day across five date-keyed datasets

Answered against 22 years of US equities and 12 years of US options data and published with the query that produced it. This result is stored as of 2026-07-26, from SEC EDGAR Index Gap: the Missing Month-Ends.

as of ranking 5×3read in context →
Is June 30, 2026 missing anywhere else? The same day across five date-keyed datasets — 5 rows by 3 columns, computed from US exchange, SIP and OPRA data.
datasetjun29jun30
SEC filing index (filings)443931
Minute bars (tickers)1190311982
Dividends (ex-div records)449704
News articles157215
Treasury curve rows11
Rows × columns
5 × 3
Computed
Completeness
No missing values
Source
US exchange, SIP and OPRA market data
Licence
Strasmore terms · free, no signup
Formats
JSON · CSV · the SQL below

What each column holds

Column definitions for Is June 30, 2026 missing anywhere else? The same day across five date-keyed datasets, derived from the stored result.
ColumnTypeRangeNotes
dataset text 5 distinct values
jun29 number 1 to 11,903
jun30 number 1 to 11,982

Computed from Strasmore's warehouse of US exchange, SIP and OPRA market data. Equity prices are delayed; options greeks and implied volatility are end-of-day. This result is stored, not recomputed on load — it is exactly the numbers that were returned on , and the query below is what returned them.

the exact SQL behind every number 
SELECT dataset, jun29, jun30 FROM (
    SELECT 'SEC filing index (filings)' AS dataset,
        (SELECT uniqExact(accession_number) FROM global_markets.stocks_sec_edgar_index WHERE filing_date = toDate('2026-06-29')) AS jun29,
        (SELECT uniqExact(accession_number) FROM global_markets.stocks_sec_edgar_index WHERE filing_date = toDate('2026-06-30')) AS jun30, 1 AS ord
    UNION ALL SELECT 'Minute bars (tickers)',
        (SELECT uniqExact(ticker) FROM global_markets.delayed_stocks_minute_aggs WHERE window_start >= toDateTime('2026-06-29 04:00:00') AND window_start < toDateTime('2026-06-30 04:00:00')),
        (SELECT uniqExact(ticker) FROM global_markets.delayed_stocks_minute_aggs WHERE window_start >= toDateTime('2026-06-30 04:00:00') AND window_start < toDateTime('2026-07-01 04:00:00')), 2
    UNION ALL SELECT 'Dividends (ex-div records)',
        (SELECT count() FROM global_markets.stocks_dividends WHERE ex_dividend_date = toDate('2026-06-29')),
        (SELECT count() FROM global_markets.stocks_dividends WHERE ex_dividend_date = toDate('2026-06-30')), 3
    UNION ALL SELECT 'News articles',
        (SELECT count() FROM global_markets.stocks_news WHERE toDate(published_utc) = toDate('2026-06-29')),
        (SELECT count() FROM global_markets.stocks_news WHERE toDate(published_utc) = toDate('2026-06-30')), 4
    UNION ALL SELECT 'Treasury curve rows',
        (SELECT count() FROM global_markets.treasury_yields WHERE date = toDate('2026-06-29')),
        (SELECT count() FROM global_markets.treasury_yields WHERE date = toDate('2026-06-30')), 5
) ORDER BY ord

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