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Amphenol Corporation company logo
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Amphenol Corporation (APH) stock Relative Strength Index

14-Day RSI

44.111.71-3.73%

Summary

As of today, APH 14-day RSI is 44.11, down -3.73% on
Based on its current 14-day relative strength index, APH falls into the weakening momentum category
APH 14-day RSI reached a 1-year high of 76.39 on
APH 14-day RSI reached a 1-year low of 30.48 on

RSI Chart

SUGGESTED SERIES

Performance

APH Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI44.11-3.7%-5.9%-35.4%-10.8%-39.3%-6.2%-19.5%
Price$77.55-1.1%-2.8%-5.4%+14.8%+27.1%+259.7%+309.7%
200-Day SMA$73.38+0.1%+1.6%+7.5%+37.6%+74.8%+264.7%+331.3%
50-Day SMA$79.95-0.1%-0.4%+12.1%+17.3%+46.8%+269.2%+335.3%
20-Day SMA$79.92+0.1%-1.5%+8.1%+18.0%+40.5%+268.3%+320.8%
Beta1.740.0%+1.8%+4.8%+34.9%+37.0%+65.7%+47.5%
ATR$2.75-2.3%-20.3%-12.4%+54.0%+94.1%+855.6%+1119.2%
10-Day Volatility43.67%-5.3%+9.9%-21.7%+48.7%+24.6%+299.2%+281.1%
1-Month Volatility37.68%-13.3%-22.6%-22.7%+10.7%+35.3%+231.1%+245.7%
3-Month Volatility43.28%-0.2%-10.1%-8.7%+25.7%+80.9%+160.9%+234.2%
1-Year Volatility45.55%-0.0%+1.5%+9.0%+24.1%+30.6%+98.4%+114.2%

RSI Highs

APH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M57.42-23.2%
3M71.32-38.1%
6M71.32-38.1%
1Y76.39-42.3%
3Y87.36-49.5%
5Y87.36-49.5%
All89.23-50.6%

RSI Lows

APH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.14+7.2%
3M37.36+18.1%
6M30.48+44.7%
1Y30.48+44.7%
3Y25.03+76.2%
5Y25.03+76.2%
All0.00N/A

RSI History

DateValueChange
44.11-10.8%
49.47+26.1%
39.22-47.1%
74.20+63.3%
45.43-28.1%
63.17+11.7%
56.53-15.9%
67.19+49.3%
44.99+3.0%
43.66-2.1%
44.60+7.3%
41.55-20.7%
52.39-32.4%
77.47+22.8%
63.09+15.3%
54.72+0.8%
54.29-12.5%
62.03+13.5%
DateValueChange
54.66-5.6%
57.91+69.9%
34.08-40.6%
57.40-3.1%
59.26-9.3%
65.33+74.8%
37.37-21.3%
47.47+28.7%
36.87-32.2%
54.39+17.9%
46.15-31.5%
67.35+12.3%
60.00-13.9%
69.70+23.0%
56.67-20.0%
70.83+33.8%
52.94-10.0%
58.82-

FAQ

What is the current 14-day RSI of APH?
As of today, APH 14-day RSI is 44.11
What 14-day RSI category does APH fall into?
Based on its current 14-day relative strength index, APH falls into the weakening momentum category
What is APH 14-day RSI 1-year high?
APH 14-day RSI reached a 1-year high of 76.39 on September 23, 2025
What is APH 14-day RSI 1-year low?
APH 14-day RSI reached a 1-year low of 30.48 on May 11, 2026

Data Sources & References

  1. APH Official Website www.amphenol.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/820313/000110465926007259/0001104659-26-007259-index.htm
  3. APH Profile on Yahoo Finance finance.yahoo.com/quote/APH
  4. APH Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aph