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v7

latestOpenAPI 3.1.0raw.githubusercontent.com2026-08-0462198511.0 KB
performance

Retrieve Account Returns (MWRR / TWRR)

Retrieve the account's MWRR and TWRR for the requested period.

get/accounts/{account_id}/returns

Path parameters

account_idstring required

Query parameters

period'1d' | '1w' | '1m' | 'this-month' | '3m' | '6m' | 'ytd' | '1y' | 'all' required

Predefined period over which returns are computed.

Response

OK

accountstring required

ID of the account the returns were computed for.

flagsReturnsFlag[] required

Signals explaining clamps, missing data, or uncomputable rates.

mwrrstring nullable required

Cumulative money-weighted rate of return as a decimal; null when uncomputable.

period'1d' | '1w' | '1m' | 'this-month' | '3m' | '6m' | 'ytd' | '1y' | 'all' required
period_endstring date-time required

Resolved end of the period (the asof time of the computation).

period_startstring date-time required

Resolved start of the period, inclusive. Clamped to the scope's inception when the requested period starts earlier.

twrrstring nullable required

Cumulative time-weighted rate of return as a decimal; null when uncomputable.

Example response

{
  "mwrr": "0.0925",
  "period_end": "2026-07-14T09:34:12Z",
  "period_start": "2026-01-01T00:00:00Z",
  "twrr": "0.0875"
}