STRASMORE/EXPLORE 3,127 QUERIES

early_closes

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 2026-10-06, from does-the-us-market-close-for-iranian-holidays.

as of series 2×6read in context →
early_closes — 2 rows by 6 columns, computed from US exchange, SIP and OPRA data.
holiday_dateus_weekdayholidayet_closetehran_closedays_away
2026-11-27جمعهThanksgiving13:0021:3052
2026-12-24پنج‌شنبهChristmas13:0021:3079
Rows × columns
2 × 6
Period covered
to
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 early_closes, derived from the stored result.
ColumnTypeRangeNotes
holiday_date date 2026-11-27 to 2026-12-24
us_weekday text 2 distinct values (جمعه, پنج‌شنبه)
holiday text 2 distinct values (Christmas, Thanksgiving)
et_close text 1 distinct value (13:00)
tehran_close text 1 distinct value (21:30)
days_away number 52 to 79

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.

Run it yourself

This is the exact query behind the result above. Change a ticker, a date or a column and run it against the warehouse — no account, no key. The no-signup tier is smaller than the one this page was computed on; a query that reaches past it comes back saying which plan runs it.

SELECT
    toString(date) AS holiday_date,
    transform(toDayOfWeek(date), [1, 2, 3, 4, 5, 6, 7],
              ['دوشنبه', 'سه‌شنبه', 'چهارشنبه', 'پنج‌شنبه', 'جمعه', 'شنبه', 'یک‌شنبه'], '') AS us_weekday,
    any(name) AS holiday,
    any(formatDateTime(toTimeZone(close, 'America/New_York'), '%H:%i')) AS et_close,
    any(formatDateTime(toTimeZone(close, 'Asia/Tehran'), '%H:%i'))     AS tehran_close,
    dateDiff('day', today(), date) AS days_away
FROM global_markets.stocks_market_holidays
WHERE date >= today()
  AND status = 'early-close'
GROUP BY date
ORDER BY date
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