STRASMORE/EXPLORE 2,549 QUERIES

ict_hour_volume

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 2026-09-24, from us-stock-market-hours-thai-time.

as of series 16×2read in context →
ict_hour_volume — 16 rows by 2 columns, computed from US exchange, SIP and OPRA data.
ict_timeavg_volume_millions
15:000.12
16:000.04
17:000.05
18:000.2
19:000.25
20:006.57
21:006.38
22:004.97
23:004.04
00:003.52
01:003.82
02:008.06
03:001.96
04:000.25
05:000.07
06:000.05
Rows × columns
16 × 2
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 ict_hour_volume, derived from the stored result.
ColumnTypeRangeNotes
ict_time text 16 distinct values (00:00, 01:00, 02:00…)
avg_volume_millions number 0.04 to 8.06 count

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.

WITH bars AS
(
    SELECT
        toHour(toTimeZone(window_start, 'Asia/Bangkok'))                                 AS ict_hour,
        formatDateTime(toStartOfHour(toTimeZone(window_start, 'Asia/Bangkok')), '%H:00') AS ict_time,
        toDate(toTimeZone(window_start, 'America/New_York'))                             AS us_session_date,
        volume
    FROM global_markets.delayed_stocks_minute_aggs
    WHERE ticker = 'AAPL'
      AND window_start >= today() - 100
      AND window_start <  today() - 2
)
SELECT
    ict_time,
    round(sum(volume) / countDistinct(us_session_date) / 1e6, 2) AS avg_volume_millions
FROM bars
GROUP BY ict_hour, ict_time
ORDER BY (ict_hour + 9) % 24
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