STRASMORE/EXPLORE 2,358 QUERIES 22Y EQUITIES · 12Y OPTIONS

2,358 answered market questions

every one with its exact SQL, its result and the date it was computed · free, no signup

where-to-find-options-trade-data
venue_sharetable · 2026-09-18 · 18×5 session_clockseries · 2026-09-18 · 14×5Preview: a 14-point series, ending higher. largest_printstable · 2026-09-18 · 10×7 iv_skewtable · 2026-09-18 · 29×4
what-is-the-cme-cvol-index
spy_term_structureranking · 2026-09-18 · 7×2Preview: 7 ranked values, largest first. spy_strike_weightsranking · 2026-09-18 · 11×4Preview: 11 ranked values, largest first.
what-are-tokenized-stocks
volume_by_segmentranking · 2026-09-18 · 5×3Preview: 5 ranked values, largest first. off_hours_shareranking · 2026-09-18 · 5×3Preview: 5 ranked values, largest first. aapl_dividendsseries · 2026-09-18 · 11×7Preview: a 11-point series, ending lower.
upcoming-ipo-lockup-expirations
prospectus_receiptstable · 2026-09-18 · 50×4 price_vs_offertable · 2026-09-18 · 51×5 lockup_pipelineseries · 2026-09-18 · 13×3Preview: a 13-point series, ending lower. lockup_calendartable · 2026-09-18 · 57×8 early_release_watchtable · 2026-09-18 · 25×6
upcoming-dividend-payment-dates
sector_gaptable · 2026-09-18 · 7×5 pay_daysseries · 2026-09-18 · 12×4Preview: a 12-point series, ending higher. pay_calendartable · 2026-09-18 · 30×8 gap_bucketsranking · 2026-09-18 · 6×4Preview: 6 ranked values, largest first.
the-september-effect
worst_septembersranking · 2026-09-18 · 3×2Preview: 3 ranked values, smallest first. septembers_by_yearranking · 2026-09-18 · 22×2Preview: 16 ranked values, smallest first. monthlytable · 2026-09-18 · 12×6 decadesranking · 2026-09-18 · 3×4Preview: 3 ranked values, largest first.
stock-split-candidates
stubborntable · 2026-09-18 · 12×5 split_historytable · 2026-09-18 · 16×6 candidatestable · 2026-09-18 · 15×8 aapl_traceseries · 2026-09-18 · 84×4Preview: a 16-point series, ending lower. aapl_splitstable · 2026-09-18 · 3×5
nasdaq-opening-cross-explained
open_minute_shareranking · 2026-09-18 · 5×4Preview: 5 ranked values, largest first. open_conditionsranking · 2026-09-18 · 14×3Preview: 14 ranked values, smallest first. aapl_open_minute_traceseries · 2026-09-18 · 21×4Preview: a 16-point series, ending higher.
market-wide-circuit-breakers-explained
trigger_levelstable · 2026-09-18 · 3×7 march_2020_sessionsseries · 2026-09-18 · 22×6Preview: a 16-point series, ending lower. halt_daysseries · 2026-09-18 · 4×8Preview: a 4-point series, ending lower. daily_recalcseries · 2026-09-18 · 15×5Preview: a 15-point series, ending lower.
how-much-money-do-you-need-to-trade-options
spread_ladderranking · 2026-09-18 · 8×3Preview: 8 ranked values, largest first. put_traceseries · 2026-09-18 · 31×5Preview: a 16-point series, ending lower. put_laddertable · 2026-09-18 · 8×5 call_laddertable · 2026-09-18 · 8×5
how-long-can-a-stock-trade-under-1-dollar
sub_dollar_trendseries · 2026-09-18 · 105×3Preview: a 16-point series, ending higher. streaksranking · 2026-09-18 · 4×3Preview: 4 ranked values, largest first. reverse_splits_monthlyseries · 2026-09-18 · 12×3Preview: a 12-point series, roughly flat. price_bucketsranking · 2026-09-18 · 5×4Preview: 5 ranked values, smallest first.
free-stock-data-api-in-python
avg_volume_by_tickerseries · 2026-09-18 · 4×4Preview: a 4-point series, ending lower. aapl_volume_traceseries · 2026-09-18 · 34×3Preview: a 16-point series, ending lower.
are-0dte-options-high-risk
strike_gammaranking · 2026-09-18 · 9×3Preview: 9 ranked values, largest first. premium_laddertable · 2026-09-18 · 5×5 greeks_ladderseries · 2026-09-18 · 5×5Preview: a 5-point series, ending lower. expiry_outcomesranking · 2026-09-18 · 5×2Preview: 5 ranked values, largest first. expiry_dayseries · 2026-09-18 · 21×6Preview: a 16-point series, ending lower.
when-do-vix-options-expire
wednesday_expiriesranking · 2026-09-17 · 12×3Preview: 12 ranked values, largest first.
what-is-the-3m10y-spread
recentseries · 2026-09-17 · 60×6Preview: a 16-point series, ending higher. monthlyseries · 2026-09-17 · 241×4Preview: a 16-point series, ending higher. inversionsseries · 2026-09-17 · 9×6Preview: a 9-point series, roughly flat. front_endseries · 2026-09-17 · 42×5Preview: a 16-point series, ending higher. episodes_comparedtable · 2026-09-17 · 3×9
what-does-cross-mean-in-trading
quote_statesranking · 2026-09-17 · 3×4Preview: 3 ranked values, largest first. cross_minutesseries · 2026-09-17 · 7×4Preview: a 7-point series, roughly flat. cross_codestable · 2026-09-17 · 13×5
Weekly Market Recap: The Week in Numbers
Where the volume went: most dollars traded over the past weekranking · 2026-09-17 · 8×2Preview: 8 ranked values, largest first. The eleven S&P 500 sectors over the past weekranking · 2026-09-17 · 11×2Preview: 11 ranked values, largest first. Biggest stock losers over the past weekranking · 2026-09-17 · 7×3Preview: 7 ranked values, smallest first. The major index ETFs over the past weekranking · 2026-09-17 · 4×4Preview: 4 ranked values, largest first. Biggest stock gainers over the past weekranking · 2026-09-17 · 7×3Preview: 7 ranked values, largest first. Daily market breadth: advancers vs decliners each session (names trading $500M+)series · 2026-09-17 · 5×3Preview: a 5-point series, roughly flat.
Upcoming Stock Splits Calendar
Upcoming US stock splits: announced, with a future effective datetable · 2026-09-17 · 30×5 Announced upcoming splits by directionranking · 2026-09-17 · 2×2Preview: 2 ranked values, largest first. Announced stock splits by effective month: forward vs reverseseries · 2026-09-17 · 4×4Preview: a 4-point series, ending lower.
Unusual Volume Stocks This Week, Measured
How the whole qualifying universe traded this week, bucketed by relative volumeranking · 2026-09-17 · 7×4Preview: 7 ranked values, smallest first. Persistence check: the eight leaders' daily relative volume across the five sessionstable · 2026-09-17 · 8×5 Highest relative volume this week: trailing 5 sessions vs. the prior 40, for names trading $500M+ in the weekseries · 2026-09-17 · 8×6Preview: a 8-point series, roughly flat. The board leader, day by day: daily relative volume and open-to-close change (last 15 sessions)series · 2026-09-17 · 15×5Preview: a 15-point series, roughly flat. Wild multiples the dollar floor removes: highest relative volume among names trading under $500M this weekseries · 2026-09-17 · 6×5Preview: a 6-point series, ending higher.
Unusual Options Activity: Last Session
Market-wide options volume by session, with monthly expirations labelledseries · 2026-09-17 · 25×5Preview: a 16-point series, ending higher. Calls or puts: the board's call and put contract volume on the same sessiontable · 2026-09-17 · 10×5 What follows a heavy options session: next-session absolute move vs. the same names on an ordinary daytable · 2026-09-17 · 5×6 What the session's contracts were made of: options volume by days to expiryranking · 2026-09-17 · 6×4Preview: 6 ranked values, largest first. Unusual options activity: last completed session vs. each underlying's own 20-session averagetable · 2026-09-17 · 10×8
twap-vs-vwap-vs-pov-orders
volume_curveseries · 2026-09-17 · 13×4Preview: a 13-point series, roughly flat. open_vs_lunchtable · 2026-09-17 · 5×6 lunch_povseries · 2026-09-17 · 13×4Preview: a 13-point series, ending higher. curve_dispersionseries · 2026-09-17 · 13×4Preview: a 13-point series, ending higher.
the-7-5-3-1-rule-mutual-funds
worst_windowstable · 2026-09-17 · 8×6 step_uptable · 2026-09-17 · 10×5 rolling_7yseries · 2026-09-17 · 193×5Preview: a 16-point series, ending higher. return_bucketsranking · 2026-09-17 · 5×3Preview: 5 ranked values, smallest first.
the-390-rule-in-options-trading
spy_trade_sizesranking · 2026-09-17 · 5×3Preview: 5 ranked values, largest first. spy_option_paceseries · 2026-09-17 · 14×3Preview: a 14-point series, ending lower. session_shapeseries · 2026-09-17 · 16×3Preview: a 16-point series, roughly flat. one_lot_shareranking · 2026-09-17 · 6×4Preview: 6 ranked values, largest first.
Short Squeeze Candidates This Week
Squeeze-shaped mechanics: crowded shorts among liquid names, with a rising priceranking · 2026-09-17 · 12×4Preview: 12 ranked values, largest first. The screened names ranked by short interest against shares outstanding (not float)table · 2026-09-17 · 10×5 Every past screened name, by what it did over the next 30 daysranking · 2026-09-17 · 6×3Preview: 6 ranked values, smallest first. From the whole settlement file down to the screened list, one rule at a timeranking · 2026-09-17 · 4×2Preview: 4 ranked values, largest first. Every input behind this screen, and how many days old it isseries · 2026-09-17 · 3×3Preview: a 3-point series, ending lower. Liquid names at 5+ and 10+ days to cover, settlement by settlementseries · 2026-09-17 · 12×4Preview: a 12-point series, ending higher.
santa-claus-rally
worst_windowstable · 2026-09-17 · 5×5 window_vs_decembertable · 2026-09-17 · 3×8 window_volumeranking · 2026-09-17 · 7×4Preview: 7 ranked values, smallest first. santa_windowstable · 2026-09-17 · 23×5 folklore_testtable · 2026-09-17 · 2×6
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prospectus_receipts

prospectus_receipts

as of table 50×4read in context →
prospectus_receipts — 50 rows by 4 columns, computed from US exchange, SIP and OPRA data.
tickerform_typefiled_onprospectus_url
AADX424B42026-06-04https://www.sec.gov/Archives/edgar/data/2118195/0001193125-26-256356.txt
AIAI424B42026-05-14https://www.sec.gov/Archives/edgar/data/2096362/0001493152-26-022855.txt
ALMR424B42026-04-17https://www.sec.gov/Archives/edgar/data/2104204/0001193125-26-161647.txt
APURU424B42026-05-21https://www.sec.gov/Archives/edgar/data/2093524/0001213900-26-060082.txt
ARXS424B42026-04-16https://www.sec.gov/Archives/edgar/data/2093536/0001193125-26-159369.txt
AVEX424B42026-04-20https://www.sec.gov/Archives/edgar/data/2096300/0001193125-26-162601.txt
BXDC424B42026-05-15https://www.sec.gov/Archives/edgar/data/2100161/0001193125-26-225090.txt
CAES424B42026-06-17https://www.sec.gov/Archives/edgar/data/2087965/0001213900-26-069612.txt
CBRS424B42026-05-14https://www.sec.gov/Archives/edgar/data/2021728/0001628280-26-035214.txt
CNXU424B42026-05-11https://www.sec.gov/Archives/edgar/data/2066836/0001062993-26-002473.txt
COAG424B42026-05-01https://www.sec.gov/Archives/edgar/data/2114044/0001193125-26-201458.txt
CXIIU424B42026-04-28https://www.sec.gov/Archives/edgar/data/2114227/0001213900-26-048413.txt
ELMT424B42026-04-23https://www.sec.gov/Archives/edgar/data/2101698/0001213900-26-047144.txt
EROC424B42026-06-10https://www.sec.gov/Archives/edgar/data/2110029/0001193125-26-265898.txt
EROK424B42026-05-14https://www.sec.gov/Archives/edgar/data/2104882/0001193125-26-224302.txt
FCBM424B42026-06-18https://www.sec.gov/Archives/edgar/data/1531193/0001140361-26-025790.txt
FRBT424B42026-06-11https://www.sec.gov/Archives/edgar/data/1925062/0001628280-26-042580.txt
FRVO424B42026-05-14https://www.sec.gov/Archives/edgar/data/1853868/0001628280-26-034849.txt
GMRS424B42026-05-14https://www.sec.gov/Archives/edgar/data/1898718/0001104659-26-060835.txt
HAWK424B42026-05-07https://www.sec.gov/Archives/edgar/data/1750704/0001628280-26-032207.txt
HMH424B42026-04-01https://www.sec.gov/Archives/edgar/data/2021880/0001193125-26-138102.txt
INIO424B42026-06-04https://www.sec.gov/Archives/edgar/data/2109150/0001193125-26-256992.txt
IPVVU424B42026-06-04https://www.sec.gov/Archives/edgar/data/2105274/0001213900-26-065230.txt
KARD424B42026-06-18https://www.sec.gov/Archives/edgar/data/2123613/0001193125-26-276096.txt
KLRA424B42026-04-17https://www.sec.gov/Archives/edgar/data/2096997/0001193125-26-161521.txt
LCLN424B42026-05-21https://www.sec.gov/Archives/edgar/data/1925283/0001628280-26-037044.txt
LFTO424B42026-06-04https://www.sec.gov/Archives/edgar/data/1850351/0001193125-26-257410.txt
LTGRU424B42026-06-04https://www.sec.gov/Archives/edgar/data/2104177/0001213900-26-065344.txt
MAIR424B42026-04-17https://www.sec.gov/Archives/edgar/data/2098430/0001193125-26-160250.txt
MOBI424B42026-05-08https://www.sec.gov/Archives/edgar/data/1489993/0001628280-26-032843.txt
MWC424B42026-05-15https://www.sec.gov/Archives/edgar/data/2083526/0001829126-26-005249.txt
NHIVU424B42026-04-16https://www.sec.gov/Archives/edgar/data/2099767/0001213900-26-044337.txt
NHP424B42026-04-22https://www.sec.gov/Archives/edgar/data/1561032/0001628280-26-026541.txt
ODTX424B42026-05-08https://www.sec.gov/Archives/edgar/data/1882782/0001193125-26-214819.txt
PBLS424B42026-06-10https://www.sec.gov/Archives/edgar/data/1657677/0001193125-26-265983.txt
QNT424B42026-06-05https://www.sec.gov/Archives/edgar/data/2110105/0001628280-26-041003.txt
RACC424B42026-05-20https://www.sec.gov/Archives/edgar/data/2118032/0001193125-26-232525.txt
REA424B42026-05-07https://www.sec.gov/Archives/edgar/data/2095743/0001193125-26-209799.txt
SBMT424B42026-05-01https://www.sec.gov/Archives/edgar/data/2067674/0001539497-26-001267.txt
SHOTU424B42026-06-11https://www.sec.gov/Archives/edgar/data/2104879/0001213900-26-067558.txt
SPTX424B42026-05-01https://www.sec.gov/Archives/edgar/data/2042347/0001193125-26-201758.txt
SSMR424B42026-06-05https://www.sec.gov/Archives/edgar/data/2091017/0001140361-26-024037.txt
SUJA424B42026-05-08https://www.sec.gov/Archives/edgar/data/1934114/0001104659-26-057504.txt
VIDA424B42026-05-18https://www.sec.gov/Archives/edgar/data/1973062/0001493152-26-024106.txt
VIDA424B42026-05-18https://www.sec.gov/Archives/edgar/data/1973062/0001493152-26-024102.txt
WHK424B42026-06-09https://www.sec.gov/Archives/edgar/data/1921603/0001193125-26-264014.txt
WLCOU424B42026-06-22https://www.sec.gov/Archives/edgar/data/2101470/0001213900-26-070283.txt
XE424B42026-04-27https://www.sec.gov/Archives/edgar/data/2088896/0001104659-26-049515.txt
YICCU424B42026-06-16https://www.sec.gov/Archives/edgar/data/2130386/0001104659-26-074584.txt
YSWY424B42026-04-23https://www.sec.gov/Archives/edgar/data/1859836/0001104659-26-047210.txt
the exact SQL behind every number
SELECT
    e.ticker                                   AS ticker,
    any(e.form_type)                           AS form_type,
    toString(toDate(e.filing_date))            AS filed_on,
    any(e.filing_url)                          AS prospectus_url
FROM global_markets.stocks_sec_edgar_index AS e
INNER JOIN
(
    SELECT
        ticker,
        argMax(toDate(listing_date), _ingest_time) AS listed_d
    FROM global_markets.stocks_ipos
    WHERE ticker != ''
      AND ticker NOT IN ('SPCX')
      AND toDate(listing_date) BETWEEN today() - 180 AND today() - 90
      AND ipo_status NOT IN ('pending', 'postponed', 'withdrawn', 'rumor', 'direct_listing_process')
      AND positionCaseInsensitive(issuer_name, 'acquisition') = 0
      AND final_issue_price > 0
    GROUP BY ticker
) AS i ON i.ticker = e.ticker
WHERE e.form_type IN ('424B4', '424B1')
  AND toDate(e.filing_date) >= today() - 200
  AND toDate(e.filing_date) BETWEEN addDays(i.listed_d, -14) AND addDays(i.listed_d, 14)
GROUP BY e.ticker, e.accession_number, e.filing_date
ORDER BY e.ticker, e.filing_date
$