Technical Indicator Backtest

GET /api/v1.0/quote/{symbol}/indicator-backtest

Get historical backtest statistics (total occurrences, next-day up/down counts, probability of rising, average return, max gain/drawdown) for a specific indicator polarity signal on a stock.

Request

Parameter	Type	In	Required	Description
symbol	string	path	yes	Stock symbol (path param), e.g. US.TSLA / US.AAPL / HK.00700
indicator_id	int	query	yes	Indicator enum ID (1~15, same as quote.indicator_polarity)
polarity	string	query	no	Polarity state to backtest, default OVER_SOLD
period	string	query	no	K-line period: DAY_1 (default) / HOUR_1 / MINUTE_1

Example

curl -X GET 'https://webapi.futunn.com/api/v1.0/quote/US.AAPL/indicator-backtest?indicator_id=1&polarity=1&period=1' \
  -H 'Authorization: Bearer <AccessToken>' | jq

Response

Field	Type	Description
data.occurs_total	integer	Total historical occurrences
data.occurs_up	integer	Next-day up occurrences
data.occurs_down	integer	Next-day down occurrences
data.probability_up	number	Probability of rising next day (percent)
data.probability_down	number	Probability of falling next day (percent)
data.avg_change_pct	number	Average next-day percentage change (percent)
data.max_up_pct	number	Maximum gain (percent)
data.max_down_pct	number	Maximum drawdown (percent)

Errors

ret_code	error.code	Description
0	—	Success
-3	invalid_parameter	Missing or invalid parameter
-7	invalid_symbol	Unknown symbol
-8	unsupported	Market or product is not supported
-9	permission_denied	Missing permission
-10	no_data	No data
-11	rate_limited	Too many requests

Sample

{
  "ret_code": 0,
  "ret_msg": "success",
  "data": {
    "occurs_total": 0,
    "occurs_up": 0,
    "occurs_down": 0,
    "probability_up": "example",
    "probability_down": "example",
    "avg_change_pct": "example",
    "max_up_pct": "example",
    "max_down_pct": "example"
  }
}