IB.reqHistoricalScheduleAsync

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reqHistoricalScheduleAsync(self, contract: ib_async.contract.Contract, numDays: int, endDateTime: datetime.datetime | datetime.date | str | None = '', useRTH: bool = True) -> collections.abc.Awaitable[ib_async.objects.HistoricalSchedule]

Completeness: signature-only · Canonical ID: ib_async.ib.IB.reqHistoricalScheduleAsync

Runtime signature is published; semantic enrichment remains outstanding.

Related API navigation

• Async variant of: IB.reqHistoricalSchedule
• Called by: IB.reqHistoricalSchedule
• Calls: Client.getReqId
• Calls: Client.reqHistoricalData
• Completion callback: EWrapper.historicalSchedule
• Protocol mapping: EClient.reqHistoricalData
• Response callback: EWrapper.historicalSchedule
• Returns: HistoricalSchedule
• Error reference: TWS message codes (applicability is request-dependent).

Sources and provenance

• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)
• ib-async-repository-2-1-0 (library-source; retrieved 2026-07-15T03:42:42Z)

No library docstring is provided; consult the signature, type fields, and operational guides.