MCK earnings date, and what happened the last 4 times

Next report

Wed Nov 4

Quality Score today 15

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

MCK closed higher after 2 of its last 4 reports. On average it closed +3.8% the session after a report.

The moment MCK 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 MCK's last 4 reports

MCK's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Aug 5, 20262026 · After close	10estimated	+4.0%	-0.7%	+0.2%
May 7, 20262026 · After close	8estimated	-2.0%	-2.5%	-1.0%
Feb 4, 20262026 · After close	16estimated	+4.9%	+16.5%	+16.0%
Nov 5, 20252025 · After close	17estimated	-1.4%	+1.7%	-0.4%

Aug 5, 2026, after the close: the next session MCK opened +4.0% and closed -0.7%, and five sessions on it stood +0.2%. Its Quality Score going in was 10 (Average), estimated.
May 7, 2026, after the close: the next session MCK opened -2.0% and closed -2.5%, and five sessions on it stood -1.0%. Its Quality Score going in was 8 (Average), estimated.
Feb 4, 2026, after the close: the next session MCK opened +4.9% and closed +16.5%, and five sessions on it stood +16.0%. Its Quality Score going in was 16 (Excellent), estimated.
Nov 5, 2025, after the close: the next session MCK opened -1.4% and closed +1.7%, and five sessions on it stood -0.4%. Its Quality Score going in was 17 (Excellent), estimated.

Across these 4 reports MCK opened higher after 2 of 4 and closed higher after 2 of 4; on average it opened +1.4%, closed +3.8%, and stood +3.7% five sessions on. Its Quality Score is 15 today, against 10 going into its Aug 5, 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: +16.5% after the Feb 4, 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 MCK's earnings

As of Oct 26, 2026: McKesson (MCK): reports Wed Nov 4, after the close. MCK closed higher after 2 of its last 4 reports. Its Quality Score is 15 (Excellent). Scores as of 11:11 PM ET, 15 minutes behind.

When is MCK's next earnings date?

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

Does MCK report before or after the market?

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

How did MCK stock react to its last earnings report?

Aug 5, 2026, after the close: the next session MCK opened +4.0% and closed -0.7%, and five sessions on it stood +0.2%.

Does MCK stock usually go up after earnings?

MCK closed higher after 2 of its last 4 reports. On average it closed +3.8% the session after a report, after opening +1.4%. Past behavior, not a forecast.

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