The three clocks, dated, for the largest US listings since January 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 2026-08-19, from IPO Quiet Period Rules and Timeline.
| issuer | ticker | first_trade | research_quiet_ends | prospectus_duty_ends | lockup_180_mark | offer_size_musd |
|---|---|---|---|---|---|---|
| SK Hynix Inc | SKHY | Jul 10, 2026 | Jul 20, 2026 | Aug 4, 2026 | Jan 6, 2027 | 28133 |
| Medline Inc | MDLN | Dec 17, 2025 | Dec 27, 2025 | Jan 11, 2026 | Jun 15, 2026 | 7205 |
| Cerebras Systems Inc | CBRS | May 14, 2026 | May 24, 2026 | Jun 8, 2026 | Nov 10, 2026 | 5550 |
| Innio N.V. | INIO | Jun 4, 2026 | Jun 14, 2026 | Jun 29, 2026 | Dec 1, 2026 | 2430 |
| Madison Air Solutions Corp. | MAIR | Apr 16, 2026 | Apr 26, 2026 | May 11, 2026 | Oct 13, 2026 | 2233 |
| Fervo Energy Co. | FRVO | May 13, 2026 | May 23, 2026 | Jun 7, 2026 | Nov 9, 2026 | 1890 |
| Southern Company | SOMN | Nov 12, 2025 | Nov 22, 2025 | Dec 7, 2025 | May 11, 2026 | 1750 |
| Blackstone Digital Infrastructure Trust Inc. | BXDC | May 14, 2026 | May 24, 2026 | Jun 8, 2026 | Nov 10, 2026 | 1750 |
| Venture Global Inc. | VG | Jan 24, 2025 | Feb 3, 2025 | Feb 18, 2025 | Jul 23, 2025 | 1750 |
| Bending Spoons S.p.A. | BSP | Jul 1, 2026 | Jul 11, 2026 | Jul 26, 2026 | Dec 28, 2026 | 1681 |
- Rows × columns
- 10 × 7
- 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 |
|---|---|---|---|
issuer |
text | 10 distinct values | |
ticker |
text | 10 distinct values (BSP, BXDC, CBRS…) | |
first_trade |
text | 9 distinct values (Apr 16, 2026, Dec 17, 2025, Jan 24, 2025…) | |
research_quiet_ends |
text | 9 distinct values (Apr 26, 2026, Dec 27, 2025, Feb 3, 2025…) | |
prospectus_duty_ends |
text | 9 distinct values (Aug 4, 2026, Dec 7, 2025, Feb 18, 2025…) | |
lockup_180_mark |
text | 9 distinct values (Dec 1, 2026, Dec 28, 2026, Jan 6, 2027…) | |
offer_size_musd |
number | 1,681 to 28,133 |
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
issuer,
ticker,
formatDateTime(listed_on, '%b %e, %Y') AS first_trade,
formatDateTime(addDays(listed_on, 10), '%b %e, %Y') AS research_quiet_ends,
formatDateTime(addDays(listed_on, 25), '%b %e, %Y') AS prospectus_duty_ends,
formatDateTime(addDays(listed_on, 180), '%b %e, %Y') AS lockup_180_mark,
round(toFloat64(offer_size) / 1e6, 0) AS offer_size_musd
FROM
(
SELECT
ticker,
any(issuer_name) AS issuer,
max(listing_date) AS listed_on,
max(total_offer_size) AS offer_size
FROM global_markets.stocks_ipos
WHERE listing_date >= '2025-01-01'
AND listing_date < '2026-08-01'
AND final_issue_price > 0
AND total_offer_size > 0
AND issuer_name != ''
AND ticker NOT IN ('SPCX')
GROUP BY ticker
)
ORDER BY offer_size DESC
LIMIT 10
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