API Documentation

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GET/api/1/charting/compare

Multi-Symbol Compare API

Compares price performance of multiple symbols over a time range, with optional normalization (rebase to 100)

Defaults

normalize=false

Parameters

Required first. Documented defaults are selected — Test Request matches a bare call.

4
symbolsstringrequired
query

Comma-separated identifiers (max 10)

fromnumberoptional
query

Start timestamp (Unix seconds)

Optional. Omit to skip.

tonumberoptional
query

End timestamp (Unix seconds)

Optional. Omit to skip.

normalizebooleandefault false
query

Rebase all series to 100 at the start

One of: true, false · Default false

Responses

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Request
curl -X GET \
  'https://api.eulerpool.com/api/1/charting/compare?symbols=AAPL%2CMSFT&normalize=false' \
  -H 'Accept: application/json'
200 Response
{
  "symbols": {
    "symbol": "string",
    "data": {
      "t": 0,
      "c": 0
    }
  }
}