pernas
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 2026-09-25, from broken-wing-butterfly-explained.
| perna | strike_usd | premio_usd | delta |
|---|---|---|---|
| compra 1 (asa baixa) | 290 | 9.3 | 0.565 |
| venda 2 (corpo) | 295 | 6.7 | 0.465 |
| compra 1 (asa alta) | 305 | 3.15 | 0.275 |
- Rows × columns
- 3 × 4
- 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 |
|---|---|---|---|
perna |
text | 3 distinct values | |
strike_usd |
number | 290 to 305 | US dollars |
premio_usd |
number | 3.15 to 9.3 | US dollars |
delta |
number | 0.275 to 0.565 |
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.
Run it yourself
This is the exact query behind the result above. Change a ticker, a date or a column and run it against the warehouse — no account, no key. The no-signup tier is smaller than the one this page was computed on; a query that reaches past it comes back saying which plan runs it.
WITH
venc AS (
SELECT expiration_date AS exp
FROM global_markets.options_greeks
WHERE underlying_symbol = 'AAPL'
AND date = '2026-06-12'
AND iv_converged = 1
AND volume > 0
AND days_to_expiry BETWEEN 20 AND 75
GROUP BY expiration_date
ORDER BY sum(volume) DESC
LIMIT 1
),
marks AS (
SELECT
toFloat64(strike_price) AS strike,
avg(toFloat64(option_close)) AS mark,
avg(delta) AS dl,
avg(toFloat64(underlying_close)) AS spot
FROM global_markets.options_greeks
WHERE underlying_symbol = 'AAPL'
AND date = '2026-06-12'
AND expiration_date IN (SELECT exp FROM venc)
AND lower(toString(option_type)) IN ('call', 'c')
AND iv_converged = 1
AND volume > 0
GROUP BY strike
),
anchor AS (
SELECT max(strike) AS k1
FROM marks
WHERE modulo(toUInt32(round(strike * 100)), 500) = 0
AND strike <= spot
)
SELECT
multiIf(m.strike = a.k1, 'compra 1 (asa baixa)',
m.strike = a.k1 + 5, 'venda 2 (corpo)',
'compra 1 (asa alta)') AS perna,
round(m.strike, 2) AS strike_usd,
round(m.mark, 2) AS premio_usd,
round(m.dl, 3) AS delta
FROM marks AS m
CROSS JOIN anchor AS a
WHERE m.strike = a.k1
OR m.strike = a.k1 + 5
OR m.strike = a.k1 + 15
ORDER BY m.strike
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