IB.reqHistoricalNewsAsync

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reqHistoricalNewsAsync(self, conId: int, providerCodes: str, startDateTime: str | datetime.date, endDateTime: str | datetime.date, totalResults: int, historicalNewsOptions: list[ib_async.contract.TagValue] = []) -> ib_async.objects.HistoricalNews | None

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

Runtime signature is published; semantic enrichment remains outstanding.

Related API navigation

• Async variant of: IB.reqHistoricalNews
• Called by: IB.reqHistoricalNews
• Calls: Client.getReqId
• Calls: Client.reqHistoricalNews
• Completion callback: EWrapper.historicalNewsEnd
• Protocol mapping: EClient.reqHistoricalNews
• Response callback: EWrapper.historicalNews
• Returns: HistoricalNews
• 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)
• 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.