APH earnings date, and what happened the last 4 times

Next report

Wed Oct 28

Quality Score today 11

Before the open, tomorrow. Confirmed by the company.

APH closed higher after 3 of its last 4 reports. On average it closed +0.2% the session after a report.

The moment APH 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 APH's last 4 reports

APH's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Jul 29, 20262026 · No time given	12estimated	+6.3%	+6.3%	+14.6%
Apr 29, 20262026 · Before open	15estimated	+7.2%	+3.2%	-4.9%
Jan 28, 20262026 · Before open	23estimated	-15.2%	-12.2%	-11.5%
Oct 22, 20252025 · Before open	20estimated	+8.8%	+3.6%	+10.3%

Jul 29, 2026: the session after APH opened +6.3% and closed +6.3%, and five sessions on it stood +14.6%. Its Quality Score going in was 12 (Above Average), estimated.
Apr 29, 2026, before the open: that session APH opened +7.2% and closed +3.2%, and five sessions on it stood -4.9%. Its Quality Score going in was 15 (Excellent), estimated.
Jan 28, 2026, before the open: that session APH opened -15.2% and closed -12.2%, and five sessions on it stood -11.5%. Its Quality Score going in was 23 (Exceptional), estimated.
Oct 22, 2025, before the open: that session APH opened +8.8% and closed +3.6%, and five sessions on it stood +10.3%. Its Quality Score going in was 20 (Exceptional), estimated.

Across these 4 reports APH opened higher after 3 of 4 and closed higher after 3 of 4; on average it opened +1.7%, closed +0.2%, and stood +2.1% five sessions on. Its Quality Score is 11 today, against 12 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: -12.2% after the Jan 28, 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 APH's earnings

As of Oct 27, 2026: Amphenol (APH): reports Wed Oct 28, before the open. APH closed higher after 3 of its last 4 reports. Its Quality Score is 11 (Above Average). Scores as of 12:12 AM ET, 15 minutes behind.

When is APH's next earnings date?

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

Does APH report before or after the market?

APH reports Wed Oct 28, before the open. Its last 4 reports came 0 after the close and 3 before the open.

How did APH stock react to its last earnings report?

Jul 29, 2026: the session after APH opened +6.3% and closed +6.3%, and five sessions on it stood +14.6%.

Does APH stock usually go up after earnings?

APH closed higher after 3 of its last 4 reports. On average it closed +0.2% the session after a report, after opening +1.7%. Past behavior, not a forecast.

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