atm_trace
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 2026-09-24, from what-is-options-trading.
| date | spot_usd | spot_change_pct | premium_change_pct | delta |
|---|---|---|---|---|
| 2026-06-01 | 305.25 | 0 | 0 | 0.535 |
| 2026-06-02 | 315.01 | 3.2 | -3.14 | 0.532 |
| 2026-06-03 | 313.95 | 2.85 | -25.57 | 0.509 |
| 2026-06-04 | 310.5 | 1.72 | -1.12 | 0.54 |
| 2026-06-05 | 307.78 | 0.83 | -12.81 | 0.492 |
| 2026-06-08 | 300.67 | -1.5 | -6.75 | 0.501 |
| 2026-06-09 | 291.11 | -4.63 | -27.7 | 0.457 |
| 2026-06-10 | 290.89 | -4.7 | -6.7 | 0.503 |
| 2026-06-11 | 295.84 | -3.08 | -7.71 | 0.548 |
| 2026-06-12 | 291.52 | -4.5 | -34.34 | 0.458 |
| 2026-06-15 | 296.3 | -2.93 | -30.89 | 0.458 |
| 2026-06-16 | 298.9 | -2.08 | -19.72 | 0.51 |
| 2026-06-17 | 297.1 | -2.67 | -34.08 | 0.468 |
| 2026-06-18 | 297.23 | -2.63 | -27.38 | 0.475 |
| 2026-06-22 | 295.64 | -3.15 | -10.79 | 0.509 |
| 2026-06-23 | 294.7 | -3.46 | -5.05 | 0.527 |
| 2026-06-24 | 290.81 | -4.73 | -3.88 | 0.502 |
| 2026-06-25 | 276.25 | -9.5 | -18.66 | 0.465 |
| 2026-06-26 | 282.5 | -7.45 | 1.91 | 0.494 |
| 2026-06-29 | 281.27 | -7.86 | -19.19 | 0.464 |
| 2026-06-30 | 289.01 | -5.32 | 6.86 | 0.517 |
- Rows × columns
- 21 × 5
- 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 |
|---|---|---|---|
date |
date | 2026-06-01 to 2026-06-30 | |
spot_usd |
number | 276.25 to 315.01 | US dollars |
spot_change_pct |
number | -9.5 to 3.2 | percent |
premium_change_pct |
number | -34.34 to 6.86 | percent |
delta |
number | 0.457 to 0.548 |
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(date) AS date,
round(spot, 2) AS spot_usd,
round(100 * (spot / first_value(spot) OVER (ORDER BY date ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) - 1), 2) AS spot_change_pct,
round(100 * (premium / first_value(premium) OVER (ORDER BY date ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) - 1), 2) AS premium_change_pct,
round(mean_delta, 3) AS delta
FROM
(
SELECT
date,
avg(toFloat64(underlying_close)) AS spot,
avg(toFloat64(option_close)) AS premium,
avg(delta) AS mean_delta
FROM global_markets.options_greeks
WHERE underlying_symbol = 'AAPL'
AND date BETWEEN '2026-06-01' AND '2026-06-30'
AND iv_converged = 1
AND volume > 0
AND days_to_expiry BETWEEN 25 AND 35
AND delta BETWEEN 0.45 AND 0.55
GROUP BY date
)
ORDER BY date
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