Latest close: a new 52-week lowSep 8, 2026what changed →2024-08-14$55.24 – $172.21 · dashed line: 200-day average2026-09-08
On our screens:Stocks that buy back more than they dilute
What is the market doing?
What the tape says about APH
Amphenol is −25% over the past year while the S&P 500 is +20%: 45 points behind the market.
−25%
1-year return · S&P 500 +20%
- vs 200-day average
- −43%
vs 200-day average · a clear downtrend
- RSI (14)
- 13
RSI (14) · oversold, sold harder than it has been bought
- Below its 52-week high
- 53%
Below its 52-week high
Details›
- Last close2026-09-08
- $81.77
- 1 monthS&P 500 −0.30%
- −52%
- 1 yearS&P 500 +20%
- −25%
- 5 yearsS&P 500 +85%
- +132%
- vs 50-day average$154.56
- −47%
- 52-week high
- $172.21
- 52-week low
- $81.77
- Annualised volatility
- 53%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$129M
| Year | Return |
|---|---|
| 2026 (year to date) | −39% |
| 2025 | +96% |
| 2024 | +41% |
| 2023 | +31% |
| 2022 | −12% |
| 2021 | +35% |
| 2020 | +22% |
| 2019 | +35% |
| 2018 | −6.8% |
| 2017 | +32% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 7 of 10 | +0.83% |
| Feb | 10 | 5 of 10 | −0.30% |
| Mar | 10 | 5 of 10 | −2.0% |
| Apr | 10 | 7 of 10 | +5.3% |
| May | 10 | 6 of 10 | +3.0% |
| Jun | 10 | 7 of 10 | +3.7% |
| Jul | 11 | 8 of 11 | +4.0% |
| Aug | 11 | 9 of 11 | +2.5% |
| Sep | 11 | 4 of 11 | −3.4% |
| Oct | 10 | 8 of 10 | +3.7% |
| Nov | 10 | 9 of 10 | +5.9% |
| Dec | 10 | 4 of 10 | −0.25% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
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