final_week
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 2026-09-23, from when-do-spx-options-stop-trading.
| session_date | day_label | am_settled_spx_contracts | weekly_spxw_contracts |
|---|---|---|---|
| 2026-05-11 | Mon May 11 | 65766 | 98800 |
| 2026-05-12 | Tue May 12 | 77897 | 121974 |
| 2026-05-13 | Wed May 13 | 104268 | 180476 |
| 2026-05-14 | Thu May 14 | 238633 | 547265 |
| 2026-05-15 | Fri May 15 | 0 | 3003170 |
- Rows × columns
- 5 × 4
- Period covered
- to
- 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 |
|---|---|---|---|
session_date |
date | 2026-05-11 to 2026-05-15 | |
day_label |
text | 5 distinct values (Fri May 15, Mon May 11, Thu May 14…) | |
am_settled_spx_contracts |
number | 0 to 238,633 | count |
weekly_spxw_contracts |
number | 98,800 to 3,003,170 | 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.
SELECT
toString(toDate(toTimeZone(window_start, 'America/New_York'))) AS session_date,
formatDateTime(toDate(toTimeZone(window_start, 'America/New_York')), '%a %b %e') AS day_label,
sum(if(startsWith(ticker, 'O:SPXW'), 0, volume)) AS am_settled_spx_contracts,
sum(if(startsWith(ticker, 'O:SPXW'), volume, 0)) AS weekly_spxw_contracts
FROM global_markets.options_minute_aggs
WHERE (startsWith(ticker, 'O:SPX260515') OR startsWith(ticker, 'O:SPXW260515'))
AND window_start >= toDateTime('2026-05-11 08:00:00', 'UTC')
AND window_start < toDateTime('2026-05-16 04:00:00', 'UTC')
GROUP BY session_date, day_label
ORDER BY session_date
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