MU into July 7, 2026: prior regular-session close, opening print, overnight gap
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 2026-10-04, from Why Are Spreads Wider at the Open? Real Data.
- Rows × columns
- 1 × 3
- 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 |
|---|---|---|---|
prior_close |
number | every row is 984.31 | US dollars |
jul7_open |
number | every row is 923.01 | US dollars |
overnight_gap_pct |
number | every row is -6.2 | 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 prev AS (
SELECT argMax(toFloat64(close), window_start) AS prev_close
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'MU'
AND window_start >= '2026-07-06 13:30:00'
AND window_start < '2026-07-06 20:00:00'
),
day AS (
SELECT argMin(toFloat64(open), window_start) AS day_open
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'MU'
AND window_start >= '2026-07-07 13:30:00'
AND window_start < '2026-07-07 20:00:00'
)
SELECT round((SELECT prev_close FROM prev), 2) AS prior_close,
round((SELECT day_open FROM day), 2) AS jul7_open,
round(((SELECT day_open FROM day) - (SELECT prev_close FROM prev)) / (SELECT prev_close FROM prev) * 100, 1) AS overnight_gap_pct
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