Data points per dataset: AAPL, last 60 days
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 2026-09-26, from Short Interest vs Short Volume: The Difference.
| dataset | data_points |
|---|---|
| Short interest (bi-monthly snapshot) | 4 |
| Short volume (daily flow) | 33 |
- Rows × columns
- 2 × 2
- 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 |
|---|---|---|---|
dataset |
text | 2 distinct values | |
data_points |
number | 4 to 33 |
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 dataset, data_points
FROM
(
SELECT 'Short interest (bi-monthly snapshot)' AS dataset,
count(DISTINCT settlement_date) AS data_points
FROM global_markets.stocks_short_interest
WHERE ticker = 'AAPL'
AND settlement_date >= today() - INTERVAL 60 DAY
UNION ALL
SELECT 'Short volume (daily flow)' AS dataset,
count(DISTINCT date) AS data_points
FROM global_markets.stocks_short_volume
WHERE ticker = 'AAPL'
AND date >= today() - INTERVAL 60 DAY
)
ORDER BY data_points ASC
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