You can create a bookmark for a particular fund NAV type in order to strike an ad-hoc NAV or generate other financial reports.
A bookmark is similar to a valuation point but does not close a period and persist associated data. Rather, it can be used as a convenient way of referencing a particular datetime.
Methods
Call the UpsertBookmark API, for example:
curl -X POST 'https://<your-domain>.lusid.com/api/api/funds/MyFunds/Growth/bookmarks?navTypeCode=OFFICIAL'
-H 'Content-Type: application/json-patch+json'
-H 'Authorization: Bearer <your-API-access-token>'
-d '{
"bookmarkCode": "27Jan2025",
"displayName": "27 January 2025",
"effectiveAt": "2025-01-27T17:00:00.0000000+00:00",
"queryAsAt": "2025-01-27T19:59:59.0000000+00:00"
"holdingsAsAtOverride": "2025-01-27T21:59:59.0000000+00:00"
"valuationAsAtOverride": "2025-01-27T23:59:59.0000000+00:00"
}'Navigate to Fund Accounting > Calendar Management, select a fund and click Create bookmark:

More information coming soon
Data fields and properties
This section supplements the API documentation and on-screen help text in the LUSID web app.
Fields
A bookmark is identified by a bookmarkCode that must be unique within the parent NAV type.
For more information on the effectiveAt, queryAsAt, holdingsAsAtOverride and valuationAsAtOverride fields, see the valuation point documentation.
Properties
You can optionally extend the data model of a bookmark by adding custom properties from the ClosedPeriod domain.
Subsequent updates
You cannot update a bookmark. You must call DeleteBookmark API and start over.