RCUS earnings date, and what happened the last 4 times

Next report

Wed Nov 4

Quality Score today -10

After the close, in 9 days. Confirmed by the company.

RCUS closed higher after 2 of its last 4 reports. On average it closed -0.1% the session after a report.

The moment RCUS reports

Its figures, in plain words
How it moves after, beside its last four
Its Quality Score going in, and after

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What happened after RCUS's last 4 reports

RCUS's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Oct 21, 20262026 · After close	-9	-8.7%	+1.4%	open
Aug 5, 20262026 · After close	2estimated	+6.1%	+2.3%	+4.5%
May 5, 20262026 · After close	8estimated	-4.0%	-0.2%	-4.5%
Feb 25, 20262026 · After close	-1estimated	-1.9%	-3.6%	+11.9%

Oct 21, 2026, after the close: the next session RCUS opened -8.7% and closed +1.4%. Its Quality Score going in was -9 (Poor).
Aug 5, 2026, after the close: the next session RCUS opened +6.1% and closed +2.3%, and five sessions on it stood +4.5%. Its Quality Score going in was 2 (Below Average), estimated.
May 5, 2026, after the close: the next session RCUS opened -4.0% and closed -0.2%, and five sessions on it stood -4.5%. Its Quality Score going in was 8 (Average), estimated.
Feb 25, 2026, after the close: the next session RCUS opened -1.9% and closed -3.6%, and five sessions on it stood +11.9%. Its Quality Score going in was -1 (Poor), estimated.

Across these 4 reports RCUS opened higher after 1 of 4 and closed higher after 2 of 4; on average it opened -2.1%, closed -0.1%, and stood +4.0% five sessions on. Its Quality Score is -10 today, against -9 going into its Oct 21, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: -3.6% after the Feb 25, 2026 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9 2026.

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Questions about RCUS's earnings

As of Oct 26, 2026: Arcus Biosciences (RCUS): reports Wed Nov 4, after the close. RCUS closed higher after 2 of its last 4 reports. Its Quality Score is -10 (Poor). Scores as of 10:16 PM ET, 15 minutes behind.

When is RCUS's next earnings date?

Reports Wed Nov 4, after the close, a date the company confirmed. RCUS closed higher after 2 of its last 4 reports. Past behavior, not a forecast.

Does RCUS report before or after the market?

RCUS reports Wed Nov 4, after the close. Its last 4 reports came after the close.

How did RCUS stock react to its last earnings report?

Oct 21, 2026, after the close: the next session RCUS opened -8.7% and closed +1.4%.

Does RCUS stock usually go up after earnings?

RCUS closed higher after 2 of its last 4 reports. On average it closed -0.1% the session after a report, after opening -2.1%. Past behavior, not a forecast.

Arcus Biosciences' page has its Quality Score, its chart, and its insiders' trades. Everyone reporting beside it: next week's earnings.