curva_iv
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.
| vencimento | strike_usd | iv_pct | delta |
|---|---|---|---|
| 17/07/2026 | 260 | 27.3 | 0.925 |
| 17/07/2026 | 265 | 28.2 | 0.881 |
| 17/07/2026 | 270 | 21.9 | 0.888 |
| 17/07/2026 | 275 | 23.2 | 0.815 |
| 17/07/2026 | 280 | 23.5 | 0.739 |
| 17/07/2026 | 285 | 23 | 0.657 |
| 17/07/2026 | 290 | 22.2 | 0.565 |
| 17/07/2026 | 295 | 21.7 | 0.465 |
| 17/07/2026 | 300 | 21.5 | 0.366 |
| 17/07/2026 | 305 | 21.3 | 0.275 |
| 17/07/2026 | 310 | 21.3 | 0.2 |
| 17/07/2026 | 315 | 21.6 | 0.142 |
| 17/07/2026 | 320 | 21.8 | 0.098 |
| 17/07/2026 | 325 | 22.2 | 0.068 |
- Rows × columns
- 14 × 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 |
|---|---|---|---|
vencimento |
text | 1 distinct value (17/07/2026) | |
strike_usd |
number | 260 to 325 | US dollars |
iv_pct |
number | 21.3 to 28.2 | percent |
delta |
number | 0.068 to 0.925 |
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(implied_volatility) AS iv,
avg(delta) AS dl,
avg(toFloat64(underlying_close)) AS spot,
max(expiration_date) AS venc_date
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
)
SELECT
formatDateTime(toDate(venc_date), '%d/%m/%Y') AS vencimento,
round(strike, 2) AS strike_usd,
round(iv * 100, 1) AS iv_pct,
round(dl, 3) AS delta
FROM marks
WHERE modulo(toUInt32(round(strike * 100)), 500) = 0
AND abs(strike / spot - 1) < 0.12
ORDER BY strike
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