History & Settlement Signals

Closing-line value

Open versus close per bookmaker and selection, with the implied probability shift between them.

anchor decides what "close" means:

window (default) — the last tick inside the requested history window. Right for inspecting a window, and it drifts as history ages past the 13-month ClickHouse retention, after which it silently means "the last tick we still have".
closing — the durable closing ledger: each book's genuine last price before the fixture started. Requires the signals entitlement (Max); without it this parameter returns 403 while the default keeps working.

Each item carries close_anchor under anchor=closing, because a row the ledger does not cover keeps its window-derived close rather than disappearing. Dropping it would make the response quietly incomplete.

Needs ClickHouse; returns 502 where odds history is not deployed.

Requires the stats entitlement (a paid plan). See Responses & Errors for the success envelope and availability rules.

GEThttps://api.sportquanta.com/v1/{league}/games/{id}/odds/clv

Reference context: WKBL.

Overview · Response conventions

curl --request GET \
  --url 'https://api.sportquanta.com/v1/wkbl/games/{id}/odds/clv' \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "data": {
      "game_id": "<string>",
      "anchor": "<string>",
      "items": [
        {
          "market": "<string>",
          "period": "<string>",
          "bookmaker": "<string>",
          "selection": "<string>",
          "line": 0,
          "open_at": "2026-10-29T00:00:00Z",
          "close_at": "2026-10-29T00:00:00Z",
          "open_price_decimal": 0,
          "close_price_decimal": 0,
          "open_implied": 0,
          "close_implied": 0,
          "clv_implied": 0,
          "close_anchor": "<string>"
        }
      ]
    }
  },
  "_meta": {
    "request_id": "REQUEST_ID",
    "served_from": "live",
    "cache_ttl_seconds": 300
  }
}

Authorizations

Authorizationstringheaderrequired

Send a workspace API token in the Authorization: Bearer <token> header.

Path Parameters

leagueenum<string>default:wkblrequired

League for this reference section: wkbl.

Available options: wkbl

idstringrequired

Query Parameters

anchorenum<string>default:window

What the close side is taken from.

Available options: window, closing

marketstring

bookmakerstring

selectionstring

limitintegerdefault:5000

Response

application/json

Closing-line value per selection.

dataobjectrequired

data.dataobjectrequired

data.data.game_idstringrequired

data.data.anchorstringrequired

data.data.itemsobject[] | nullrequired

data.data.items.marketstringrequired

data.data.items.periodstring

data.data.items.bookmakerstringrequired

data.data.items.selectionstringrequired

data.data.items.linenumber

data.data.items.open_atstring<date-time>

data.data.items.close_atstring<date-time>

data.data.items.open_price_decimalnumber

data.data.items.close_price_decimalnumber

data.data.items.open_impliednumber

data.data.items.close_impliednumber

data.data.items.clv_impliednumber

Difference between closing and opening implied probability.

data.data.items.close_anchorstring

Source of the closing side, when annotated.

_metaobject

Response request/cache metadata. Optional evidence fields are specific to this handler; cache TTL does not measure source-data freshness.

_meta.request_idstring

_meta.served_fromenum<string>

Available options: live, cache

_meta.cache_ttl_secondsinteger

Response cache TTL; independent of source freshness. Omitted when zero.