APH - Educational Analysis * US Equities
Educational Analysis * US Equities

APH

Earnings behavior, post-earnings drift, and the gap between consensus and the market's real expectation - the educational primer before you look at the institutional verdict.

Educational content only - not investment advice. Nothing on this page is a recommendation to buy or sell any security. Historical patterns do not predict future outcomes. Consult a licensed financial advisor before making any trading decision.
Published byGamma QC editorial
TickerAPH
CategoryEducational primer
Last reviewedAugust 3, 2026
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APH's Earnings Track Record: Beat Rate vs. Post-Event Drift

Over the last eight reported quarters, APH beat consensus EPS every time: a beat rate of 8/8, or 100%. The average earnings surprise across those reports is 13.9%. On the surface, that is a streak of headline outperformance. The five trading days immediately following each release, however, tell a different story. The average five-day price move after earnings across the same eight quarters is -3.07%, classified as "down" drift. Beating estimates and holding gains are not the same thing here.

The most recent four quarters illustrate the divergence. On 2026-07-29, APH reported $1.35 EPS vs. a $1.18 estimate, a 14.4% beat; the stock rose 6.33% the next session but recorded a 0.00% change five sessions later. On 2026-04-29, the company beat by 12.6% with actual EPS of $1.06 vs. $0.941, yet the next-day move was -0.75% and the five-day move was -6.68%. On 2026-01-28, a 4% beat, actual $0.97 vs. $0.933, produced a 2.48% next-day gain followed by a -10.93% five-day slide. Only 2025-10-22 combined a strong beat and a strong hold: actual $0.93 vs. $0.793 (17.3% surprise) produced a 4.95% next-day gain and an 8.39% five-day gain.

What the Data Says About Consensus vs. the Market's Real Expectation

Published consensus estimates capture the analyst target, but the market's real expectation can be far higher. In three of the last four quarters, APH beat the printed estimate and still sold off in the days that followed, suggesting the unofficial consensus may have been modeling an even larger number. The 2026-07-29 report is a clear example: a 14.4% EPS beat caused a single-day pop, but five days later the price had given back the entire move.

This pattern is important because it separates "a beat" from "the right kind of beat." Traders who look only at whether APH cleared the consensus number risk missing the secondary repricing that has occurred in the sessions after the release. Since the average surprise is 13.9%, a report that clears by only a few percentage points could be interpreted as under-delivering relative to the performance baseline APH has established.

Options-Flow Dynamics and What a Disciplined Trader Watches

The next scheduled report is 2026-10-28 before the market open, with consensus EPS of $1.42. Ahead of that date, options implied volatility usually expands as traders bid up event protection, then compresses sharply after the print regardless of the outcome. With the average post-earnings drift at -3.07%, the options market may be pricing in downside follow-through even when the headline number is stronger than the $1.42 estimate.

A disciplined trader watching APH into 2026-10-28 focuses on three things: (1) how much near-dated premium is embedded in puts and calls relative to the stock's historical post-event range, which includes single-day moves of +6.33% and single-day losses of -0.75%; (2) whether the price is holding above or below the 50-day EMA of $153.52, which provides a structural reference; and (3) whether RSI, currently at 55.5, moves into overbought territory on any post-earnings spike, which can signal exhaustion. Current price is $160.915. Any earnings result that breaks the 8/8, 100% beat streak or misses the 13.9% average-surprise baseline would be a material departure from the recent pattern.

Frequently Asked Questions

What is APH's earnings beat record over the last eight quarters?

APH beat consensus EPS in all eight of the last reported quarters, a 100% beat rate, with an average earnings surprise of 13.9%.

When is APH's next earnings report and what is the consensus estimate?

APH is scheduled to report on 2026-10-28 before the market open, with a current consensus EPS estimate of $1.42.

How has APH performed in the five trading days after recent earnings reports?

The average five-day post-earnings move across the last eight quarters is -3.07%. In the last four quarters alone, the five-day moves were: 2026-07-29 at null%, 2026-04-29 at -6.68%, 2026-01-28 at -10.93%, and 2025-10-22 at +8.39%.

For a deeper dive into how institutional models are positioning APH around the 2026-10-28 release, review the full institutional verdict on the ticker page. It aggregates analyst views, flow-derived expectations, and technical levels without offering a directional trade recommendation.

Real Data - Gamma QC Earnings IntelligenceAs of Aug 3, 2026
Amphenol Corporation · Technology / Hardware, Equipment & Parts
$198.0BMarket cap
38.3P/E
17.8%Net margin
37.2%ROE
100%Beat rate, last 8Q
13.9%Avg EPS surprise
-3.07%Avg 5-day move after earnings
2026-10-28Next earnings
ReportedActualEstimateSurprise1D Move5D Move
2026-07-29$1.35$1.18+14.4%+6.33%null%
2026-04-29$1.06$0.941+12.6%-0.75%-6.68%
2026-01-28$0.97$0.933+4%+2.48%-10.93%
2025-10-22$0.93$0.793+17.3%+4.95%+8.39%
2025-07-23$0.81$0.667+21.4%--
2025-04-23$0.63$0.523+20.5%--

Previous APH editions

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