Latest session on file: the busiest SPCX option contracts by 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 2026-08-20, from SPCX: SpaceX Stock Price Decline From Peak.
| label | expiry_label | session_label | volume | notional_m |
|---|---|---|---|---|
| 145-strike call | Aug 21, 2026 | Aug 19, 2026 | 29458 | 0.04 |
| 140-strike call | Aug 21, 2026 | Aug 19, 2026 | 25976 | 0.08 |
| 140-strike put | Aug 21, 2026 | Aug 19, 2026 | 25583 | 0.1 |
| 150-strike call | Aug 21, 2026 | Aug 19, 2026 | 24796 | 0.01 |
| 160-strike call | Aug 21, 2026 | Aug 19, 2026 | 24700 | 0 |
| 135-strike put | Aug 21, 2026 | Aug 19, 2026 | 18705 | 0.03 |
| 140-strike call | Aug 28, 2026 | Aug 19, 2026 | 12981 | 0.07 |
| 155-strike call | Aug 21, 2026 | Aug 19, 2026 | 12486 | 0 |
| 130-strike put | Aug 21, 2026 | Aug 19, 2026 | 10512 | 0.01 |
| 138-strike put | Aug 21, 2026 | Aug 19, 2026 | 10230 | 0.03 |
- Rows × columns
- 10 × 5
- 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 |
|---|---|---|---|
label |
text | 9 distinct values | |
expiry_label |
text | 2 distinct values (Aug 21, 2026, Aug 28, 2026) | |
session_label |
text | 1 distinct value (Aug 19, 2026) | |
volume |
number | 10,230 to 29,458 | count |
notional_m |
number | 0 to 0.1 |
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.
the exact SQL behind every number
WITH latest_opt_session AS (
SELECT max(toDate(toTimeZone(sip_timestamp, 'America/New_York'))) AS d
FROM global_markets.options_trades
WHERE ticker LIKE 'O:SPCX%'
AND length(ticker) = 21
AND sip_timestamp >= now() - INTERVAL 8 DAY AND sip_timestamp < now()
)
SELECT
concat(toString(toUInt32OrZero(substring(ticker, 14, 8)) / 1000), '-strike ', if(substring(ticker, 13, 1) = 'C', 'call', 'put')) AS label,
formatDateTime(toDate(concat('20', substring(ticker, 7, 2), '-', substring(ticker, 9, 2), '-', substring(ticker, 11, 2))), '%b %e, %Y') AS expiry_label,
formatDateTime(max(toDate(toTimeZone(sip_timestamp, 'America/New_York'))), '%b %e, %Y') AS session_label,
sum(size) AS volume,
round(sum(toFloat64(size) * toFloat64(price)) / 1e6, 2) AS notional_m
FROM global_markets.options_trades
WHERE ticker LIKE 'O:SPCX%'
AND length(ticker) = 21
AND sip_timestamp >= now() - INTERVAL 8 DAY AND sip_timestamp < now()
AND toDate(toTimeZone(sip_timestamp, 'America/New_York')) = (SELECT d FROM latest_opt_session)
GROUP BY label, expiry_label
ORDER BY volume DESC
LIMIT 10
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