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Field Descriptions

Understanding the market statistics fields:
  • period: The time window in seconds for the statistics
  • last: Current last trade price
  • open: The price at the beginning of the period (at ‘now - period’ time)
  • close: The closing price for the period (typically same as last for current period)
  • high: Highest price reached during the period
  • low: Lowest price reached during the period
  • volume: Total trading volume in stock currency (base currency)
  • deal: Total trading volume in money currency (quote currency)

Subscription Limitation

Subscriptions support only a 24-hour period (86400 seconds). Custom period subscriptions are not supported.
For queries (market_request), specify any valid period. For subscriptions (market_subscribe), the period is fixed at 24 hours from the current time.