KO 30 delta monthly call premium, month by month
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 2026-10-09, from Covered Calls on KO: Premium vs Dividend.
| month | month_pretty | premium_pct_of_spot | premium_per_contract_usd |
|---|---|---|---|
| 2025-10-01 | Oct 2025 | 0.99 | 67 |
| 2025-11-01 | Nov 2025 | 0.83 | 58.64 |
| 2025-12-01 | Dec 2025 | 0.75 | 53.1 |
| 2026-01-01 | Jan 2026 | 0.95 | 67.56 |
| 2026-02-01 | Feb 2026 | 1.06 | 83.17 |
| 2026-03-01 | Mar 2026 | 1.1 | 84.75 |
| 2026-04-01 | Apr 2026 | 1.17 | 89.63 |
| 2026-05-01 | May 2026 | 0.91 | 73.19 |
| 2026-06-01 | Jun 2026 | 1.04 | 83.84 |
| 2026-07-01 | Jul 2026 | 1.19 | 99.99 |
| 2026-08-01 | Aug 2026 | 0.96 | 84.65 |
| 2026-09-01 | Sep 2026 | 1.02 | 89.93 |
- Rows × columns
- 12 × 4
- Period covered
- to
- 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 |
|---|---|---|---|
month |
date | 2025-10-01 to 2026-09-01 | |
month_pretty |
text | 12 distinct values (Apr 2026, Aug 2026, Dec 2025…) | |
premium_pct_of_spot |
number | 0.75 to 1.19 | percent |
premium_per_contract_usd |
number | 53.1 to 99.99 | US dollars |
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.
SELECT
toString(toStartOfMonth(date)) AS month,
formatDateTime(toStartOfMonth(date), '%b %Y') AS month_pretty,
round(100 * avg(toFloat64(option_close) / toFloat64(underlying_close)), 2) AS premium_pct_of_spot,
round(100 * avg(toFloat64(option_close)), 2) AS premium_per_contract_usd
FROM global_markets.options_greeks
WHERE underlying_symbol = 'KO'
AND upper(toString(option_type)) IN ('C', 'CALL')
AND iv_converged = 1
AND volume > 0
AND days_to_expiry BETWEEN 25 AND 40
AND toFloat64(delta) BETWEEN 0.25 AND 0.35
AND date >= '2025-10-01'
AND date < '2026-10-01'
GROUP BY month, month_pretty
ORDER BY month
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