One eight-digit field, from single-dollar strikes to index levels

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 2026-08-22, from How to Read an Options Symbol (OSI Format).

Rows × columns

4 × 6

Computed

2026-08-22

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 2026-08-22, and the query below is what returned them.

SELECT
    underlying,
    round(toFloat64(min(strike)), 2) AS lowest_strike,
    argMin(strike_field, strike)     AS lowest_strike_field,
    round(toFloat64(max(strike)), 2) AS highest_strike,
    argMax(strike_field, strike)     AS highest_strike_field,
    uniqExact(strike)                AS strike_count
FROM
(
    SELECT
        underlying_symbol AS underlying,
        strike_price      AS strike,
        substring(replaceRegexpOne(ticker, '^O:', ''),
                  length(replaceRegexpOne(ticker, '^O:', '')) - 7, 8) AS strike_field
    FROM global_markets.options_greeks
    WHERE underlying_symbol IN ('KO', 'NVDA', 'AAPL', 'SPY', 'SPX')
      AND date >= today() - 7
)
GROUP BY underlying
ORDER BY highest_strike ASC