STRASMORE/EXPLORE 2,170 QUERIES

Memory-sector day one, July 10, 2026: RTH move and dollar 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 2026-07-26, from SK Hynix's Nasdaq Debut, Measured.

as of table 4×5read in context →
Memory-sector day one, July 10, 2026: RTH move and dollar volume — 4 rows by 5 columns, computed from US exchange, SIP and OPRA data.
tickerrth_openrth_closeopen_to_close_pctrth_dollar_bn
MU964.98978.691.4225.9
SKHYV170168.33-0.9818.03
STX861.63910.735.73.09
WDC564582.513.281.68
Rows × columns
4 × 5
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 Memory-sector day one, July 10, 2026: RTH move and dollar volume, derived from the stored result.
ColumnTypeRangeNotes
ticker text 4 distinct values (MU, SKHYV, STX…)
rth_open number 170 to 964.98 US dollars
rth_close number 168.33 to 978.69 US dollars
open_to_close_pct number -0.98 to 5.7 percent
rth_dollar_bn number 1.68 to 25.9

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 
SELECT
    ticker,
    round(toFloat64(argMinIf(open, window_start, (toHour(toTimeZone(window_start, 'America/New_York')) * 60 + toMinute(toTimeZone(window_start, 'America/New_York'))) BETWEEN 570 AND 959)), 2) AS rth_open,
    round(toFloat64(argMaxIf(close, window_start, (toHour(toTimeZone(window_start, 'America/New_York')) * 60 + toMinute(toTimeZone(window_start, 'America/New_York'))) BETWEEN 570 AND 959)), 2) AS rth_close,
    round(100 * (toFloat64(argMaxIf(close, window_start, (toHour(toTimeZone(window_start, 'America/New_York')) * 60 + toMinute(toTimeZone(window_start, 'America/New_York'))) BETWEEN 570 AND 959)) / toFloat64(argMinIf(open, window_start, (toHour(toTimeZone(window_start, 'America/New_York')) * 60 + toMinute(toTimeZone(window_start, 'America/New_York'))) BETWEEN 570 AND 959)) - 1), 2) AS open_to_close_pct,
    round(sumIf(toFloat64(close) * toFloat64(volume), (toHour(toTimeZone(window_start, 'America/New_York')) * 60 + toMinute(toTimeZone(window_start, 'America/New_York'))) BETWEEN 570 AND 959) / 1e9, 2) AS rth_dollar_bn
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker IN ('SKHYV', 'MU', 'WDC', 'STX')
  AND window_start >= toDateTime('2026-07-10 04:00:00') AND window_start < toDateTime('2026-07-11 00:00:00')
GROUP BY ticker
ORDER BY rth_dollar_bn DESC, ticker

Run your own version of this

The same 22 years of US equities and 12 years of options data are queryable in SQL or plain English. A free account runs 100 queries a day and takes no card.

More from this analysisSK Hynix's Nasdaq Debut, Measured
2026 US listings ranked by capital raised (top 8, $B) ranking 8×4 → Debut-day quoted spread by hour: the seasoning process, hour zero ranking 5×4 → SKHYV day-one off-exchange short volume, with the file-coverage probe scalar 1×5 → The options tape: SKHYV's day-one silence vs the comparables' clock scalar 1×3 → The listing record + the SEC filing trail behind the debut scalar 1×11 → Debut-day anatomy: the 11:34 IPO cross, day volume, venue split, and the closing cross scalar 1×7 → See all 2,170 queries →