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Market Data

Get Option Large-Order Anomaly List

Query a list of anomalous large option trades filtered by underlying; used for the large-order anomalies tab on the options anomalies page.

GEThttps://api.lbkrs.com/v1/opchange/bigorder/lists

Parameters

underlying_counter_idstringqueryRequired

Underlying stock counter_id

datestringqueryOptional

Date in format YYYY.MM.DD; if omitted defaults to the most recent trading day

idstringqueryOptional

The id of the last record on the previous page, used for pagination; omit for the initial request.

limitintegerqueryRequired

Maximum number of records to return in this request

Responses

HTTP 200The request succeeded. The response body contains the result of the “Get option large-order anomaly list” operation.
Standard response envelopecodemessagedata
dataobjectdata structure
listsarray<object>

Large-order activity list

Child attributes
idstring

id

counter_idstring

Option contract id

timestampstring

Time

namestring

Option name

alert_namestring

Activity type

amountstring

Per-trade volume

balancestring

Per-trade turnover

last_donestring

Current price

underlying_last_donestring

Underlying stock price

ivstring

Implied volatility

emotioninteger

Sentiment direction：

  • 1 - Positive (Up)
  • 2 - Negative (Down)
datestring

Date, format YYYY.MM.DD

HTTP 400The service rejected the request because a business rule or input validation failed. Review the business codes and correct the request before retrying.
codeintegerrequired

Business status code, 0 indicates success

messagestringrequired

Human-readable result or error message.

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