Daily portfolio snapshots, plus today.
currencystringrequiredISO 4217 code, e.g. USD.
daysintegerrequiredpointsarray of objectrequireddaystring (date)requiredvalueCentsintegerrequiredcostCentsintegerrequiredownedCountintegerrequiredsnapshotCountintegerrequiredDaily snapshots recorded (today’s live point excluded).