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Amphenol (APH, Electronic Components) Stock Valuation & Fair Value Significantly overvalued

Amphenol (APH, Electronic Components) trades at a blended P/E of 36.0, about 43% above its historical normal valuation, with a forward growth estimate of 21.6% and a PEG of 1.67. Analysts' one-year estimates have been hit 64% of the time. Priced at its historical normal P/E of 25.2 on the same blended earnings, the 2026-10-02 close of $86.96 corresponds to about $60.90 a share. This is a valuation reference, not a price target.

Blended P/E
36.0
Normal P/E
25.2
PEG
1.67
Fwd growth
21.6%
Div yield
0.6%
RSI (14)
55.5
Neutral
Technical context
  • Price $85.32 at the 2026-10-08 close, 2.8% above the 20-day average ($83.00) and 4.0% above the 50-day ($82.07).
  • RSI (14) at 55.5.
  • 52-week range $59.39 to $88.62: the price is 3.7% below the high and 43.7% above the low.

The Street vs SeerForecast

Wall Street's mean price target for APH is $99.68 across 19 analysts, 16.8% above the current price. The average analyst rating is Strong Buy. Our SeerForecast read of the same stock, formed without analyst targets: significantly overvalued. When the two disagree, start your digging there.

Valuation flags

Verdict history

tickerseer's rating has been significantly overvalued since 2026-06-03.

Blended P/E and rating by weekBlended P/E moved from 37.8 to 36.0 between 2026-06-03 and 2026-10-02, against a normal P/E of 25.2, with 6 rating changes over 37 recorded weeks.2026-06-03: P/E 37.8, Significantly overvalued, recalculated for the week of 2026-06-032026-06-10: P/E 35.2, Trading above its usual valuation, recalculated for the week of 2026-06-102026-06-12: P/E 35.2, Trading above its usual valuation, recalculated for the week of 2026-06-142026-06-16: P/E 35.2, Trading above its usual valuation, recalculated for the week of 2026-06-162026-06-18: P/E 35.2, Trading above its usual valuation, recalculated for the week of 2026-06-212026-07-02: P/E 42.6, Significantly overvalued, recalculated for the week of 2026-07-022026-07-06: P/E 40.7, Significantly overvalued, recalculated for the week of 2026-07-062026-07-09: P/E 40.7, Significantly overvalued, recalculated for the week of 2026-07-092026-07-10: P/E 39.0, Significantly overvalued, recalculated for the week of 2026-07-122026-07-13: P/E 39.0, Significantly overvalued, recalculated for the week of 2026-07-132026-07-14: P/E 39.0, Significantly overvalued, recalculated for the week of 2026-07-142026-07-20: P/E 36.6, Significantly overvalued, recalculated for the week of 2026-07-202026-07-22: P/E 36.6, Significantly overvalued, recalculated for the week of 2026-07-222026-07-24: P/E 36.7, Significantly overvalued, recalculated for the week of 2026-07-252026-07-27: P/E 36.7, Significantly overvalued, recalculated for the week of 2026-07-272026-07-31: P/E 35.8, Significantly overvalued, recalculated for the week of 2026-07-312026-07-31: P/E 35.9, Significantly overvalued, recorded live 2026-08-032026-08-07: P/E 37.9, Significantly overvalued, recalculated for the week of 2026-08-072026-08-07: P/E 37.5, Significantly overvalued, recorded live 2026-08-102026-08-14: P/E 36.5, Significantly overvalued, recalculated for the week of 2026-08-142026-08-14: P/E 36.8, Significantly overvalued, recorded live 2026-08-172026-08-21: P/E 33.4, Trading above its usual valuation, recalculated for the week of 2026-08-212026-08-21: P/E 34.2, Trading above its usual valuation, recorded live 2026-08-242026-08-27: P/E 34.2, Trading above its usual valuation, recalculated for the week of 2026-08-272026-08-28: P/E 35.0, Trading above its usual valuation, recalculated for the week of 2026-08-282026-08-28: P/E 34.1, Trading above its usual valuation, recalculated for the week of 2026-08-302026-08-28: P/E 34.1, Trading above its usual valuation, recorded live 2026-08-312026-09-04: P/E 35.5, Significantly overvalued, recalculated for the week of 2026-09-052026-09-04: P/E 35.5, Significantly overvalued, recorded live 2026-09-072026-09-11: P/E 35.7, Significantly overvalued, recalculated for the week of 2026-09-122026-09-11: P/E 35.7, Significantly overvalued, recorded live 2026-09-142026-09-18: P/E 32.7, Trading above its usual valuation, recalculated for the week of 2026-09-192026-09-18: P/E 32.7, Trading above its usual valuation, recorded live 2026-09-212026-09-25: P/E 35.2, Trading above its usual valuation, recalculated for the week of 2026-09-262026-09-25: P/E 35.2, Trading above its usual valuation, recorded live 2026-09-282026-10-02: P/E 36.0, Significantly overvalued, recalculated for the week of 2026-10-032026-10-02: P/E 36.0, Significantly overvalued, recorded live 2026-10-0530.035.040.0Jun 3Jul 3Aug 2Sep 2Oct 2Normal P/E 25.2
Trading above its usual valuationSignificantly overvaluedLarger dot: a stronger reading

Not every point was recorded live. Points marked recalculated apply today's valuation rules to the metrics tickerseer archived that week.

Selected weeks: the first, the latest, every week the rating moved, and the cheapest and dearest.

WeekBlended P/EPremium to normal P/ERating
2026-06-03P/E 37.8+50%Significantly overvalued (recalculated)
2026-06-10P/E 35.2+40%Trading above its usual valuation (recalculated)
2026-07-02P/E 42.6+69%Significantly overvalued (recalculated)
2026-08-21P/E 33.4+32%Trading above its usual valuation (recalculated)
2026-09-05P/E 35.5+41%Significantly overvalued (recalculated)
2026-09-19P/E 32.7+30%Trading above its usual valuation (recalculated)
2026-10-03P/E 36.0+43%Significantly overvalued (recalculated)
2026-10-05P/E 36.0+43%Significantly overvalued ← now
Show all 37 weeks
WeekBlended P/EPremium to normal P/ERating
2026-06-03P/E 37.8+50%Significantly overvalued (recalculated)
2026-06-10P/E 35.2+40%Trading above its usual valuation (recalculated)
2026-06-14P/E 35.2+40%Trading above its usual valuation (recalculated)
2026-06-16P/E 35.2+40%Trading above its usual valuation (recalculated)
2026-06-21P/E 35.2+40%Trading above its usual valuation (recalculated)
2026-07-02P/E 42.6+69%Significantly overvalued (recalculated)
2026-07-06P/E 40.7+61%Significantly overvalued (recalculated)
2026-07-09P/E 40.7+61%Significantly overvalued (recalculated)
2026-07-12P/E 39.0+55%Significantly overvalued (recalculated)
2026-07-13P/E 39.0+55%Significantly overvalued (recalculated)
2026-07-14P/E 39.0+55%Significantly overvalued (recalculated)
2026-07-20P/E 36.6+45%Significantly overvalued (recalculated)
2026-07-22P/E 36.6+45%Significantly overvalued (recalculated)
2026-07-25P/E 36.7+45%Significantly overvalued (recalculated)
2026-07-27P/E 36.7+45%Significantly overvalued (recalculated)
2026-07-31P/E 35.8+42%Significantly overvalued (recalculated)
2026-08-03P/E 35.9+42%Significantly overvalued
2026-08-07P/E 37.9+50%Significantly overvalued (recalculated)
2026-08-10P/E 37.5+49%Significantly overvalued
2026-08-14P/E 36.5+45%Significantly overvalued (recalculated)
2026-08-17P/E 36.8+46%Significantly overvalued
2026-08-21P/E 33.4+32%Trading above its usual valuation (recalculated)
2026-08-24P/E 34.2+36%Trading above its usual valuation
2026-08-27P/E 34.2+36%Trading above its usual valuation (recalculated)
2026-08-28P/E 35.0+38%Trading above its usual valuation (recalculated)
2026-08-30P/E 34.1+35%Trading above its usual valuation (recalculated)
2026-08-31P/E 34.1+35%Trading above its usual valuation
2026-09-05P/E 35.5+41%Significantly overvalued (recalculated)
2026-09-07P/E 35.5+41%Significantly overvalued
2026-09-12P/E 35.7+41%Significantly overvalued (recalculated)
2026-09-14P/E 35.7+41%Significantly overvalued
2026-09-19P/E 32.7+30%Trading above its usual valuation (recalculated)
2026-09-21P/E 32.7+30%Trading above its usual valuation
2026-09-26P/E 35.2+39%Trading above its usual valuation (recalculated)
2026-09-28P/E 35.2+39%Trading above its usual valuation
2026-10-03P/E 36.0+43%Significantly overvalued (recalculated)
2026-10-05P/E 36.0+43%Significantly overvalued ← now

Frequently asked questions

Is Amphenol stock overvalued?

At a blended P/E of 36.0 versus its historical normal P/E of 25.2, Amphenol trades about 43% above its typical valuation, with a PEG of 1.67 on 21.6% forward growth. tickerseer currently rates it significantly overvalued.

What is Amphenol's fair value and PEG?

Amphenol trades at a blended P/E of 36.0 against a historical normal P/E of 25.2, a PEG of 1.67, and a forward growth estimate of 21.6%. Priced at its historical normal P/E of 25.2 on the same blended earnings, the 2026-10-02 close of $86.96 corresponds to about $60.90 a share. This is a valuation reference, not a price target.

Has tickerseer's rating of Amphenol changed?

tickerseer's rating has been significantly overvalued since 2026-06-03.

What is the analyst price target for Amphenol?

The mean Wall Street price target for Amphenol is $99.68 across 19 analysts, 16.8% above the current price. tickerseer's SeerForecast verdict is formed independently of analyst targets.

Industry: Electronic Components. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and the AI research note. Options setups and metric history are part of the paid plans.

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