Upcoming US market closures, with London's status on each day
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 2026-09-26, from US Stock Market Hours in London Time (BST/GMT).
| holiday_date | weekday | holiday | new_york | london_exchange | london_at_ny_close | in_words |
|---|---|---|---|---|---|---|
| 2026-11-26 | Thu | Thanksgiving | closed | open | November 26, 2026 | |
| 2026-11-27 | Fri | Thanksgiving | early-close | open | 18:00 | November 27, 2026 |
| 2026-12-24 | Thu | Christmas | early-close | open | 18:00 | December 24, 2026 |
| 2026-12-25 | Fri | Christmas | closed | closed | December 25, 2026 | |
| 2027-01-01 | Fri | New Years Day | closed | closed | January 1, 2027 | |
| 2027-01-18 | Mon | Martin Luther King, Jr. Day | closed | open | January 18, 2027 | |
| 2027-02-15 | Mon | Washington's Birthday | closed | open | February 15, 2027 | |
| 2027-03-26 | Fri | Good Friday | closed | closed | March 26, 2027 | |
| 2027-05-31 | Mon | Memorial Day | closed | usually closed | May 31, 2027 | |
| 2027-06-18 | Fri | Juneteenth | closed | open | June 18, 2027 | |
| 2027-07-05 | Mon | Independence Day | closed | open | July 5, 2027 | |
| 2027-09-06 | Mon | Labor Day | closed | open | September 6, 2027 |
- Rows × columns
- 12 × 7
- Period covered
- to
- Computed
- Completeness
- Some fields are partly empty — see the columns below
- Source
- US exchange, SIP and OPRA market data
- Licence
- Strasmore terms · free, no signup
What each column holds
| Column | Type | Range | Notes |
|---|---|---|---|
holiday_date |
date | 2026-11-26 to 2027-09-06 | |
weekday |
text | 3 distinct values (Fri, Mon, Thu) | |
holiday |
text | 10 distinct values (Christmas, Good Friday, Independence Day…) | |
new_york |
text | 2 distinct values (closed, early-close) | |
london_exchange |
text | 3 distinct values (closed, open, usually closed) | |
london_at_ny_close |
text | 1 distinct value (18:00) | 2 of 12 rows populated |
in_words |
text | 12 distinct values |
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,
formatDateTime(date, '%a') AS weekday,
any(name) AS holiday,
any(status) AS new_york,
any(multiIf(
status = 'early-close', 'open',
name ILIKE '%new year%', 'closed',
name ILIKE '%good friday%', 'closed',
name ILIKE '%christmas%', 'closed',
name ILIKE '%memorial%', 'usually closed',
'open')) AS london_exchange,
any(if(status = 'early-close',
formatDateTime(toTimeZone(close, 'Europe/London'), '%H:%i'),
'')) AS london_at_ny_close,
concat(monthName(date), ' ', toString(toDayOfMonth(date)), ', ', toString(toYear(date))) AS in_words
FROM global_markets.stocks_market_holidays
WHERE date >= today()
GROUP BY date
ORDER BY date
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