WM earnings date, and what happened the last 4 times

Next report

Tue Oct 27

Quality Score today 13

After the close, tomorrow. Confirmed by the company.

WM closed higher after 1 of its last 4 reports. On average it closed -2.0% the session after a report.

The moment WM 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 WM's last 4 reports

WM's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Jul 28, 20262026 · After close	16estimated	-1.1%	-1.2%	-5.9%
Apr 28, 20262026 · After close	9estimated	-0.6%	+1.3%	-1.3%
Jan 28, 20262026 · After close	17estimated	-1.3%	-3.7%	-2.2%
Oct 27, 20252025 · After close	6estimated	-6.9%	-4.5%	-8.0%

Jul 28, 2026, after the close: the next session WM opened -1.1% and closed -1.2%, and five sessions on it stood -5.9%. Its Quality Score going in was 16 (Excellent), estimated.
Apr 28, 2026, after the close: the next session WM opened -0.6% and closed +1.3%, and five sessions on it stood -1.3%. Its Quality Score going in was 9 (Average), estimated.
Jan 28, 2026, after the close: the next session WM opened -1.3% and closed -3.7%, and five sessions on it stood -2.2%. Its Quality Score going in was 17 (Excellent), estimated.
Oct 27, 2025, after the close: the next session WM opened -6.9% and closed -4.5%, and five sessions on it stood -8.0%. Its Quality Score going in was 6 (Average), estimated.

Across these 4 reports WM opened higher after 0 of 4 and closed higher after 1 of 4; on average it opened -2.5%, closed -2.0%, and stood -4.3% five sessions on. Its Quality Score is 13 today, against 16 going into its Jul 28, 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: -4.5% after the Oct 27, 2025 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 WM's earnings

As of Oct 26, 2026: Waste Management (WM): reports Tue Oct 27, after the close. WM closed higher after 1 of its last 4 reports. Its Quality Score is 13 (Above Average). Scores as of 11:11 PM ET, 15 minutes behind.

When is WM's next earnings date?

Reports Tue Oct 27, after the close, a date the company confirmed. WM closed higher after 1 of its last 4 reports. Past behavior, not a forecast.

Does WM report before or after the market?

WM reports Tue Oct 27, after the close. Its last 4 reports came after the close.

How did WM stock react to its last earnings report?

Jul 28, 2026, after the close: the next session WM opened -1.1% and closed -1.2%, and five sessions on it stood -5.9%.

Does WM stock usually go up after earnings?

WM closed higher after 1 of its last 4 reports. On average it closed -2.0% the session after a report, after opening -2.5%. Past behavior, not a forecast.

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