OpenAPI

New Features

Service Group

Release notes

Corporate Actions

/v2/holdings:

IMPROVED New field "ElectedBy" added to Options section.

Client Services

/v1/tradingconditions/cost:

IMPROVED New section "RetroSessionCost" has been added to the "Cost/(Long/Short)/FundCost" section.

Event Notification Service

/v1/activities:

IMPROVED New field "ApprovalState" added to Order event. Only relevant for a very small subset of partners.

NEW New Corporate Action Event Type "Dividends" . (Currently we only distribute dividend announcements, updates and payments to follow)

NEW New "Advisory Model Rebalance Event". Only relevant for a very small subset of partners.

Trading

/v1/infoprices:

IMPROVED New field "PremiumDate" added to "InstrumentPriceDetails" section.

/v1/prices:

IMPROVED New field "PremiumDate" added to "InstrumentPriceDetails" section.

/v1/prices/multileg:

IMPROVED New section "DeltaHedgeData". 

IMPROVED New field "PutCall". 

Please also observe the announced planned changes, which may be potentially breaking.

Also note that we are planning a significant enhancement to ENS Position events, around or after July 1st.