STRASMORE/EXPLORE 2,170 QUERIES

AAPL's final half hour on its tightest monthly expiration close since 2025

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 2026-08-09, from Pin Risk at Options Expiration Explained.

as of series 30×5read in context →
AAPL's final half hour on its tightest monthly expiration close since 2025 — 30 rows by 5 columns, computed from US exchange, SIP and OPRA data.
et_timeaapl_laststrike_linegap_spreadexpiry_label
15:30199.882011.12Jun 20, 2025
15:31199.842011.16Jun 20, 2025
15:32199.92011.1Jun 20, 2025
15:33199.942011.06Jun 20, 2025
15:34200.152010.85Jun 20, 2025
15:352002011Jun 20, 2025
15:36200.042010.96Jun 20, 2025
15:37200.022010.99Jun 20, 2025
15:38200.122010.88Jun 20, 2025
15:39200.082010.93Jun 20, 2025
15:40200.122010.88Jun 20, 2025
15:41200.062010.94Jun 20, 2025
15:42200.072010.93Jun 20, 2025
15:43200.122010.88Jun 20, 2025
15:44199.972011.03Jun 20, 2025
15:452002011Jun 20, 2025
15:46200.022010.98Jun 20, 2025
15:47199.982011.01Jun 20, 2025
15:48199.962011.04Jun 20, 2025
15:492002011Jun 20, 2025
15:50200.242010.75Jun 20, 2025
15:51200.12010.9Jun 20, 2025
15:52200.422010.58Jun 20, 2025
15:53200.262010.74Jun 20, 2025
15:54200.572010.43Jun 20, 2025
15:55201.352010.35Jun 20, 2025
15:56201.092010.09Jun 20, 2025
15:57200.982010.03Jun 20, 2025
15:58200.952010.05Jun 20, 2025
15:59200.922010.08Jun 20, 2025
Rows × columns
30 × 5
Period covered
to
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 AAPL's final half hour on its tightest monthly expiration close since 2025, derived from the stored result.
ColumnTypeRangeNotes
et_time date 15:30 to 15:59
aapl_last number 199.84 to 201.35
strike_line number every row is 201 US dollars
gap_spread number 0.03 to 1.16
expiry_label text 1 distinct value (Jun 20, 2025)

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 pin_day AS
(
    SELECT
        date                    AS session_day,
        round(toFloat64(close)) AS strike
    FROM global_markets.stocks_daily_aggs
    WHERE ticker = 'AAPL'
      AND date >= '2025-01-01'
      AND date <  '2026-08-01'
      AND toDayOfWeek(date) = 5
      AND toDayOfMonth(date) BETWEEN 15 AND 21
    ORDER BY abs(toFloat64(close) - round(toFloat64(close))) ASC
    LIMIT 1
)
SELECT
    formatDateTime(toTimeZone(window_start, 'America/New_York'), '%H:%i') AS et_time,
    round(toFloat64(close), 2)                                           AS aapl_last,
    (SELECT strike FROM pin_day)                                         AS strike_line,
    round(abs(toFloat64(close) - (SELECT strike FROM pin_day)), 2)       AS gap_spread,
    formatDateTime((SELECT session_day FROM pin_day), '%b %e, %Y')       AS expiry_label
FROM global_markets.delayed_stocks_minute_aggs
WHERE ticker = 'AAPL'
  AND window_start >= '2025-01-01'
  AND window_start <  '2026-08-01'
  AND toDate(toTimeZone(window_start, 'America/New_York')) = (SELECT session_day FROM pin_day)
  AND (toHour(toTimeZone(window_start, 'America/New_York')) * 60
       + toMinute(toTimeZone(window_start, 'America/New_York'))) >= 930
  AND (toHour(toTimeZone(window_start, 'America/New_York')) * 60
       + toMinute(toTimeZone(window_start, 'America/New_York'))) < 960
ORDER BY window_start

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 analysisPin Risk at Options Expiration Explained
How far the Friday close lands from the nearest whole dollar ranking 10×3 SPY and SPX option volume by the minute, 15:45 to 16:25 ET series 41×3 SPY intraday travel: close, high and low against the open, June 1 to July 10, 2026 series 28×5 One AAPL call through its final month: closing premium split into intrinsic value and time value series 23×5 Same AAPL call, same window: session moves for the contract and for the stock series 23×3 SPY options volume by June 2026 expiration date: a new expiry every session series 21×2 See all 2,170 queries →