Method instruments

qlib/data/data.py:1151–1157

(self, market="all", filter_pipe=None, start_time=None, end_time=None)

        return Cal.calendar(start_time, end_time, freq, future=future)

    def instruments(self, market="all", filter_pipe=None, start_time=None, end_time=None):
        if start_time is not None or end_time is not None:
            get_module_logger("Provider").warning(
                "The instruments corresponds to a stock pool. "
                "Parameters `start_time` and `end_time` does not take effect now."
            )
        return InstrumentProvider.instruments(market, filter_pipe)

    def list_instruments(self, instruments, start_time=None, end_time=None, freq="day", as_list=False):
        return Inst.list_instruments(instruments, start_time, end_time, freq, as_list)