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

14-Day RSI

52.712.36+4.69%

Summary

As of today, APH 14-day RSI is 52.71, up +4.69% on
Based on its current 14-day relative strength index, APH falls into the strengthening momentum category
APH 14-day RSI reached a 1-year high of 74.41 on
APH 14-day RSI reached a 1-year low of 28.81 on

RSI Chart

SUGGESTED SERIES

Performance

APH Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI52.71+4.7%-9.5%-3.2%+6.5%-25.1%+32.3%+3.6%
Price$78.45-4.4%-6.9%-1.8%+16.1%+12.8%+292.4%+308.8%
200-Day SMA$75.39+0.1%+2.0%+6.2%+41.4%+63.5%+271.8%+333.4%
50-Day SMA$81.36+0.1%+0.6%+6.3%+19.4%+33.8%+286.8%+327.8%
20-Day SMA$82.05-0.2%+0.8%+5.0%+21.1%+27.6%+301.3%+328.9%
Beta1.880.0%+7.4%+9.9%+45.7%+50.4%+82.5%+49.2%
ATR$3.15-0.6%+14.5%-17.6%+76.3%+61.1%+734.8%+864.5%
10-Day Volatility53.85%-0.1%+113.5%-3.2%+83.4%+46.7%+214.5%+132.5%
1-Month Volatility42.24%+3.3%+13.8%-12.2%+24.1%+36.1%+115.8%+91.0%
3-Month Volatility38.70%-6.0%-5.6%-24.4%+12.4%+38.7%+140.5%+121.5%
1-Year Volatility46.33%+0.2%+1.6%+4.5%+26.2%+31.1%+118.7%+125.0%

RSI Highs

APH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M67.54-22.0%
3M67.54-22.0%
6M71.32-26.1%
1Y74.41-29.2%
3Y87.36-39.7%
5Y87.36-39.7%
All89.23-40.9%

RSI Lows

APH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M28.81+83.0%
3M28.81+83.0%
6M28.81+83.0%
1Y28.81+83.0%
3Y28.81+83.0%
5Y25.03+110.6%
All0.00N/A

RSI History

DateValueChange
52.71+6.5%
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 52.71
What 14-day RSI category does APH fall into?
Based on its current 14-day relative strength index, APH falls into the strengthening momentum category
What is APH 14-day RSI 1-year high?
APH 14-day RSI reached a 1-year high of 74.41 on January 27, 2026
What is APH 14-day RSI 1-year low?
APH 14-day RSI reached a 1-year low of 28.81 on October 22, 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