Both positions at four moments: entry, three weeks in, the SPY high, and the June dip
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 2026-07-31, from Covered Call vs Cash-Secured Put.
| stage | spy_price | covered_call_pl | cash_secured_put_pl | gap_abs |
|---|---|---|---|---|
| 1. Both trades opened (May 1) | 720 | 0 | 0 | 0 |
| 2. Three weeks in (May 15) | 737.34 | 7.32 | 6.44 | 0.88 |
| 3. SPY high (Jun 2) | 759.63 | 15.47 | 13.35 | 2.12 |
| 4. SPY dip (Jun 10) | 722.88 | 7.59 | 6.45 | 1.14 |
- Rows × columns
- 4 × 5
- 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 |
|---|---|---|---|
stage |
text | 4 distinct values | |
spy_price |
number | 720 to 759.63 | US dollars |
covered_call_pl |
number | 0 to 15.47 | |
cash_secured_put_pl |
number | 0 to 13.35 | |
gap_abs |
number | 0 to 2.12 |
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 entry AS (
SELECT avgIf(option_close, ticker = 'O:SPY260618C00720000') AS call0,
avgIf(option_close, ticker = 'O:SPY260618P00720000') AS put0,
avg(underlying_close) AS spy0
FROM global_markets.options_greeks
WHERE ticker IN ('O:SPY260618C00720000', 'O:SPY260618P00720000')
AND date = '2026-05-01'
AND implied_volatility > 0.02
)
SELECT multiIf(g.date = '2026-05-01', '1. Both trades opened (May 1)',
g.date = '2026-05-15', '2. Three weeks in (May 15)',
g.date = '2026-06-02', '3. SPY high (Jun 2)',
'4. SPY dip (Jun 10)') AS stage,
round(avg(g.underlying_close), 2) AS spy_price,
round(avg(g.underlying_close) - any(entry.spy0) + any(entry.call0)
- avgIf(g.option_close, g.ticker = 'O:SPY260618C00720000'), 2) AS covered_call_pl,
round(any(entry.put0)
- avgIf(g.option_close, g.ticker = 'O:SPY260618P00720000'), 2) AS cash_secured_put_pl,
round(abs((avg(g.underlying_close) - any(entry.spy0) + any(entry.call0)
- avgIf(g.option_close, g.ticker = 'O:SPY260618C00720000'))
- (any(entry.put0)
- avgIf(g.option_close, g.ticker = 'O:SPY260618P00720000'))), 2) AS gap_abs
FROM global_markets.options_greeks g, entry
WHERE g.ticker IN ('O:SPY260618C00720000', 'O:SPY260618P00720000')
AND g.date IN ('2026-05-01', '2026-05-15', '2026-06-02', '2026-06-10')
AND g.implied_volatility > 0.02
GROUP BY g.date
ORDER BY g.date
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