new_symbols

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 2026-09-12, from how-the-ipo-opening-price-is-set.

Rows × columns

10 × 4

Period covered

2026-06-03 to 2026-08-13

Computed

2026-09-12

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

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 2026-09-12, and the query below is what returned them.

SELECT
    ticker,
    toString(toDate(toTimeZone(first_bar, 'America/New_York'))) AS debut_session,
    formatDateTime(toTimeZone(first_bar, 'America/New_York'), '%H:%i') AS first_print_et,
    toHour(toTimeZone(first_bar, 'America/New_York')) * 60
        + toMinute(toTimeZone(first_bar, 'America/New_York')) - 570 AS minutes_after_open
FROM (
    SELECT
        ticker,
        min(window_start) AS first_bar,
        argMin(volume, window_start) AS first_minute_shares
    FROM global_markets.delayed_stocks_minute_aggs
    WHERE window_start >= toDateTime('2026-04-01 00:00:00', 'America/New_York')
      AND ticker NOT IN ('SPCX')
    GROUP BY ticker
    HAVING first_bar >= toDateTime('2026-06-01 00:00:00', 'America/New_York')
)
WHERE minutes_after_open >= 1
ORDER BY first_minute_shares DESC
LIMIT 10