NEU earnings date, and what happened the last 4 times

Next report

Wed Oct 28

Quality Score today 7

After the close, tomorrow. Confirmed by the company.

NEU closed higher after 3 of its last 4 reports. On average it closed +1.2% the session after a report.

The moment NEU 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 NEU's last 4 reports

NEU's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Jul 29, 20262026 · After close	11estimated	+5.6%	+10.1%	+11.9%
Apr 22, 20262026 · After close	2estimated	-2.3%	+6.5%	+4.2%
Feb 11, 20262026 · After close	2estimated	+0.9%	-14.4%	-13.0%
Oct 30, 20252025 · After close	6estimated	-1.1%	+2.7%	+2.1%

Jul 29, 2026, after the close: the next session NEU opened +5.6% and closed +10.1%, and five sessions on it stood +11.9%. Its Quality Score going in was 11 (Above Average), estimated.
Apr 22, 2026, after the close: the next session NEU opened -2.3% and closed +6.5%, and five sessions on it stood +4.2%. Its Quality Score going in was 2 (Below Average), estimated.
Feb 11, 2026, after the close: the next session NEU opened +0.9% and closed -14.4%, and five sessions on it stood -13.0%. Its Quality Score going in was 2 (Below Average), estimated.
Oct 30, 2025, after the close: the next session NEU opened -1.1% and closed +2.7%, and five sessions on it stood +2.1%. Its Quality Score going in was 6 (Average), estimated.

Across these 4 reports NEU opened higher after 2 of 4 and closed higher after 3 of 4; on average it opened +0.8%, closed +1.2%, and stood +1.3% five sessions on. Its Quality Score is 7 today, against 11 going into its Jul 29, 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: -14.4% after the Feb 11, 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 NEU's earnings

As of Oct 27, 2026: NewMarket (NEU): reports Wed Oct 28, after the close. NEU closed higher after 3 of its last 4 reports. Its Quality Score is 7 (Average). Scores as of 12:12 AM ET, 15 minutes behind.

When is NEU's next earnings date?

Reports Wed Oct 28, after the close, a date the company confirmed. NEU closed higher after 3 of its last 4 reports. Past behavior, not a forecast.

Does NEU report before or after the market?

NEU reports Wed Oct 28, after the close. Its last 4 reports came after the close.

How did NEU stock react to its last earnings report?

Jul 29, 2026, after the close: the next session NEU opened +5.6% and closed +10.1%, and five sessions on it stood +11.9%.

Does NEU stock usually go up after earnings?

NEU closed higher after 3 of its last 4 reports. On average it closed +1.2% the session after a report, after opening +0.8%. Past behavior, not a forecast.

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