OHLCV Candles

get

https://api.bavest.co/v2/timeseries/candles

Returns OHLCV candlestick data at the specified resolution. Prices are as quoted, not adjusted for distributions, so the change over a period is the price return. The return metrics of /v2/etfs/metrics and /v2/funds/metrics are total returns: for a distributing share class they exceed that change by the reinvested distributions, for an accumulating share class the income is already in the price and both agree. For an ISIN request /v2/etfs/metrics computes its returns on the listing, and in the currency, that this endpoint answers from. For an ISIN with no listing price in the requested window, daily, weekly and monthly candles come from its NAV instead, with source set to nav. Intraday resolutions never fall back to NAV.

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Query Params

symbol

string

Stock ticker symbol (e.g., AAPL, MSFT, GOOGL). Provide exactly one of symbol or isin.

isin

string

length between 12 and 12

^[A-Z]{2}[A-Z0-9]{9}[0-9]$

ISIN code (e.g., US0378331005). Provide exactly one of symbol or isin. Clear the symbol example before using an ISIN.

resolution

string

enum

Defaults to D

Candle resolution

Allowed:

from

date

required

Start date (YYYY-MM-DD). Required for candle data.

date

required

End date (YYYY-MM-DD). Required for candle data.

currency

string

Target currency (ISO 4217). When provided, prices are converted from the native currency using the latest FX rate. Example when explicitly filtering: USD.

exchange

string

Optional listing venue to pin the response to a specific exchange. Accepts the venue's ISO 10383 MIC (XWBO for the Wiener Börse, XNAS for NASDAQ) as well as our own short code for the same venue (VIE, NASDAQ, MUN); both spellings resolve to the same listings. Segment MICs are not resolved yet — for a venue whose segments carry their own MIC (the Wiener Börse's WBAH, WBGF, WBDM), pin the operating MIC XWBO or the short code VIE. Honored for isin AND symbol requests. When omitted, the listing named by the symbol answers (our symbols are RICs: EBS.VI is the Vienna listing, EBO.DE the XETRA one); for an isin request, or for a named listing that has no data in the requested window, the security's canonical listing answers. Where the response has an exchange field, it always names the venue that actually answered. A venue the instrument is not listed on is never silently replaced by another listing — /v2/timeseries/candles and /v2/timeseries/history reject it with 400 and name the venues the instrument does have, while /v2/timeseries/eod and /v2/timeseries/quote return no data.

Responses

200Successful response

400Invalid request parameters. Returned when required query parameters are missing, have invalid types, or violate constraints (e.g., providing both symbol and isin when they are mutually exclusive).

401Missing or invalid API key.

404Resource not found.

429Rate limit exceeded. Retry after the Retry-After header interval.

500An unexpected error occurred on the server. If the issue persists, contact support with the X-Request-Id header value.

502Upstream data provider returned an error or is temporarily unavailable. Retry after a short delay.

504The request timed out waiting for a response from the upstream data provider. This may occur for complex queries or during peak load.

defaultAn unexpected error occurred on the server. If the issue persists, contact support with the X-Request-Id header value.