OHLCV Data Integrity Auditor — Check Market Data
Find missing bars, duplicate timestamps and impossible OHLCV candles in trading data.
OHLCV Data Integrity Auditor — Check Market Data returns 4 documented output fields, including symbol, timestamp, issues and previousTimestamp. Every field carries a declared type, a written description and an example value. 2 runs are recorded on Apify.
Run it on ApifyPay per result · no subscription
- 4
- Output fields
- 3
- Inputs
- 2
- Runs
- 2026-10-15
- Last run
01 — output
What it returns
Every field the extractor writes to its dataset, with its type, a written description and an example value.
| Field | Type | What it holds | Example |
|---|---|---|---|
| symbol | string | number | boolean | array | objectnull | Ticker or symbol as the source writes it. | AAPL |
| timestamp | stringnull | The source's own timestamp for this record, unmodified. | |
| issues | string | number | boolean | array | objectnull | Problems found in this row. | duplicate timestamp |
| previousTimestamp | stringnull | The timestamp preceding this one. | 2026-10-15T09:00:00.000Z |
02 — sample
One record
Assembled from the example values declared on the schema above, not invented at render time.
{
"symbol": "AAPL",
"timestamp": "",
"issues": "duplicate timestamp",
"previousTimestamp": "2026-10-15T09:00:00.000Z"
}03 — input
What you give it
| Input | Type | Description |
|---|---|---|
| rows | arrayoptional | JSON rows to analyze. Use the example in the README for required fields. |
| datasetId | stringoptional | Optional Apify dataset ID used instead of inline rows. |
| intervalSeconds | integeroptional | Expected number of seconds between candles. |
04 — run
Run OHLCV Data Integrity Auditor on your own input
It runs in the cloud on Apify. Nothing to install, and you are billed per result returned rather than per attempt.
05 — questions
Asked before running it
4 of 4 fields described
- What does OHLCV Data Integrity Auditor — Check Market Data return?
- It returns 4 documented output fields: symbol, timestamp, issues and previousTimestamp. Each field declares its type, a description of what it holds, and an example value.
- What input does OHLCV Data Integrity Auditor — Check Market Data take?
- All 3 inputs are optional and ship with usable defaults, so it runs as-is. They are listed with their types below.
- Does OHLCV Data Integrity Auditor — Check Market Data need an API key or login?
- No. None of its inputs is a credential, and it reads only public data. Nothing to sign up for before the first run.
- How do I run OHLCV Data Integrity Auditor — Check Market Data?
- It runs on Apify. Start it from its listing with the inputs above, or call the Apify API with the Actor's ID. Results land in a dataset you can export as JSON, CSV or Excel, or read through the Apify API into your own pipeline.