Price Time Series

Returns daily OHLCV data for a specific symbol. The full OHLCV (open, high, low, close, volume) is split-adjusted by default — see Data Model for the rationale and Raw mode below for how to access the unmodified market-printed values.

Request

# Default — split-adjusted OHLCV
curl https://api.bytetree.io/api/prices/AAPL

# Raw OHLCV (forensic; preserves split discontinuities)
curl "https://api.bytetree.io/api/prices/AAPL?raw=true"

# With date range
curl "https://api.bytetree.io/api/prices/BTCUSD?from=2026-01-01&to=2026-01-31"

Path Parameters

Name	Type	Required	Description
`symbol`	`string`	Yes	Ticker symbol (e.g. `AAPL`, `BTCUSD`). Case-insensitive.

Query Parameters

Name	Type	Required	Description
`from`	`string`	No	Start date in `YYYY-MM-DD` format. Inclusive.
`to`	`string`	No	End date in `YYYY-MM-DD` format. Inclusive.
`raw`	`boolean`	No	When `true`, returns the unmodified raw OHLCV as currently reported upstream — preserving split discontinuities. Default `false` (split-adjusted). See Raw mode.

Response

Field	Type	Description
`symbol`	`string`	The normalised (uppercase) symbol
`count`	`number`	Number of data points returned
`data`	`array`	Array of daily OHLCV objects

Each data point:

Field	Type	Description
`date`	`string`	ISO 8601 date
`open`	`number \| null`	Opening price (split-adjusted by default; raw when `?raw=true`)
`high`	`number \| null`	Day high (split-adjusted by default; raw when `?raw=true`)
`low`	`number \| null`	Day low (split-adjusted by default; raw when `?raw=true`)
`close`	`number`	Closing price (split-adjusted by default; raw when `?raw=true`)
`volume`	`number \| null`	Trading volume (split-adjusted by default; raw when `?raw=true`)

{
  "symbol": "AAPL",
  "count": 2,
  "data": [
    {
      "date": "2026-01-02T00:00:00.000Z",
      "open": 220.10,
      "high": 223.50,
      "low": 219.80,
      "close": 222.40,
      "volume": 48123000
    },
    {
      "date": "2026-01-03T00:00:00.000Z",
      "open": 222.40,
      "high": 225.10,
      "low": 221.90,
      "close": 224.75,
      "volume": 51204000
    }
  ]
}

Raw mode

?raw=true returns the raw OHLCV from PriceData — the values our data provider currently reports for each historical bar. This is forensic mode and serves a narrow audience:

Reconstructing what the market actually printed on a given historical date
Auditing the split-adjustment math against the source
Tools that explicitly handle split discontinuities themselves

Raw values mutate when the provider retroactively rewrites historical bars after a split (this is normal upstream behaviour). The default split-adjusted OHLCV is computed from RawPriceData + our internal splits ledger and is therefore stable across upstream rewrites — see Data Model for the full rationale.

Notes

The symbol parameter is case-insensitive (aapl and AAPL both work)
For crypto, splits don’t apply, so adjusted and raw OHLCV are identical
Without from/to, returns all available history for the symbol
Data is sorted chronologically (oldest first)
Returns an empty data array if no records match