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S&P 500 ETF path on August 5, 2024, measured against the prior close

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 2026-10-09, from Futures Price Limits and Price Banding.

as of series 39×3read in context →
S&P 500 ETF path on August 5, 2024, measured against the prior close — 39 rows by 3 columns, computed from US exchange, SIP and OPRA data.
et_timepct_vs_prior_closebucket_range_pct
09:30-3.221.07
09:40-30.76
09:50-3.320.53
10:00-2.91.07
10:10-2.750.5
10:20-3.431.55
10:30-2.960.67
10:40-3.080.37
10:50-3.090.63
11:00-2.540.86
11:10-2.490.36
11:20-2.480.31
11:30-2.190.48
11:40-2.440.31
11:50-2.340.3
12:00-2.170.32
12:10-1.990.29
12:20-1.750.35
12:30-2.230.57
12:40-2.410.35
12:50-2.630.32
13:00-2.550.32
13:10-2.430.26
13:20-2.480.23
13:30-2.40.18
13:40-2.50.26
13:50-2.60.28
14:00-2.680.26
14:10-2.70.22
14:20-2.620.19
14:30-2.810.3
14:40-3.20.43
14:50-3.220.32
15:00-3.20.28
15:10-3.220.21
15:20-3.090.21
15:30-3.130.26
15:40-3.310.3
15:50-2.910.54
Rows × columns
39 × 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 S&P 500 ETF path on August 5, 2024, measured against the prior close, derived from the stored result.
ColumnTypeRangeNotes
et_time text 39 distinct values (09:30, 09:40, 09:50…)
pct_vs_prior_close number -3.43 to -1.75 percent
bucket_range_pct number 0.18 to 1.55 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
    reference AS
    (
        SELECT any(toFloat64(close)) AS prior_close
        FROM global_markets.stocks_daily_aggs
        WHERE ticker = 'SPY'
          AND date = '2024-08-02'
    )
SELECT
    formatDateTime(toStartOfInterval(toTimeZone(m.window_start, 'America/New_York'), INTERVAL 10 MINUTE), '%H:%i') AS et_time,
    round(100 * (toFloat64(argMax(m.close, m.window_start)) / any(r.prior_close) - 1), 2)        AS pct_vs_prior_close,
    round(100 * (toFloat64(max(m.high)) - toFloat64(min(m.low))) / any(r.prior_close), 2)        AS bucket_range_pct
FROM global_markets.delayed_stocks_minute_aggs AS m
CROSS JOIN reference AS r
WHERE m.ticker = 'SPY'
  AND m.window_start >= '2024-08-05 13:30:00'
  AND m.window_start <  '2024-08-05 20:00:00'
  AND m.volume > 0
GROUP BY et_time
ORDER BY et_time ASC
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