large_cap_slots
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-market-volume-by-hour-beijing-time.
| ticker | open_30m_pct | bj_0100_0200_pct | close_30m_pct |
|---|---|---|---|
| KO | 15.16 | 9.13 | 20.88 |
| SPY | 11.41 | 10.62 | 20.14 |
| AAPL | 16.44 | 10.57 | 15.14 |
| AMZN | 17.57 | 9.95 | 14.28 |
| MSFT | 17.85 | 9.73 | 14.13 |
| QQQ | 14.29 | 10.7 | 13.99 |
| NVDA | 18.47 | 9.52 | 11 |
- Rows × columns
- 7 × 4
- Computed
- Completeness
- No missing values
- Source
- US exchange, SIP and OPRA market data
- Licence
- Strasmore terms · free, no signup
What each column holds
| Column | Type | Range | Notes |
|---|---|---|---|
ticker |
text | 7 distinct values (AAPL, AMZN, KO…) | |
open_30m_pct |
number | 11.41 to 18.47 | percent |
bj_0100_0200_pct |
number | 9.13 to 10.7 | percent |
close_30m_pct |
number | 11 to 20.88 | percent |
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 session_bars AS
(
SELECT
ticker,
volume,
toTimeZone(window_start, 'America/New_York') AS et,
toHour(et) * 60 + toMinute(et) AS et_min
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker IN ('SPY', 'QQQ', 'AAPL', 'MSFT', 'NVDA', 'AMZN', 'KO')
AND window_start >= toDateTime('2026-04-01 04:00:00', 'UTC')
AND window_start < toDateTime('2026-07-01 04:00:00', 'UTC')
AND et_min >= 570
AND et_min < 960
)
SELECT
ticker,
round(100 * toFloat64(sumIf(volume, et_min < 600)) / toFloat64(sum(volume)), 2) AS open_30m_pct,
round(100 * toFloat64(sumIf(volume, et_min >= 780 AND et_min < 840)) / toFloat64(sum(volume)), 2) AS bj_0100_0200_pct,
round(100 * toFloat64(sumIf(volume, et_min >= 930)) / toFloat64(sum(volume)), 2) AS close_30m_pct
FROM session_bars
GROUP BY ticker
ORDER BY close_30m_pct DESC
在你的 AI 助手中使用这些数据
打开即可查询，已带上本页数据。免费，无需账号。