Amphenol Corporation company logo
Amphenol Corporation logo

Amphenol Corporation (APH) stock Relative Strength Index

14-Day RSI

66.025.30-7.43%

Summary

Current Value
As of today, APH 14-day RSI is 66.02, down -7.43% on
Current Value Category
Based on its current 14-day relative strength index, APH falls into the strengthening momentum category
1-Year High
APH 14-day RSI reached a 1-year high of 76.94 on
1-Year Low
APH 14-day RSI reached a 1-year low of 30.49 on

RSI Chart

SUGGESTED SERIES

Performance

APH Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI66.02-7.4%+9.1%+46.0%+33.5%-7.7%-9.1%+9.1%
Price$172.22-2.3%+17.7%+34.9%+27.4%+76.8%+305.5%+399.5%
200-Day SMA$138.61+0.2%+3.6%+9.8%+30.0%+90.1%+260.1%+333.0%
50-Day SMA$145.85+0.3%+7.1%+4.5%+7.0%+68.2%+276.5%+332.5%
20-Day SMA$158.01+0.8%+19.1%+21.3%+16.6%+67.4%+292.5%+364.3%
Beta1.710.0%+1.8%+29.6%+32.6%+25.7%+58.3%+50.0%
ATR$7.01+2.0%+17.9%+10.1%+96.0%+286.3%+974.7%+1417.2%
10-Day Volatility44.73%+7.9%-12.9%-14.6%+52.4%+216.3%+153.3%+244.1%
1-Month Volatility48.49%+1.0%-14.4%-8.4%+42.5%+213.7%+171.1%+287.3%
3-Month Volatility46.89%-1.2%-4.2%-19.0%+36.2%+14.0%+137.1%+167.8%
1-Year Volatility42.55%+0.1%+5.2%+3.4%+15.9%+12.4%+70.0%+86.5%

RSI Highs

APH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M71.32-7.4%
3M71.32-7.4%
6M74.42-11.3%
1Y76.94-14.2%
3Y87.40-24.5%
5Y87.40-24.5%
All94.21-29.9%

RSI Lows

APH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M50.24+31.4%
3M30.49+116.5%
6M30.49+116.5%
1Y30.49+116.5%
3Y25.01+164.0%
5Y25.01+164.0%
All0.00N/A

RSI History

DateValueChange
66.02+33.5%
49.47+26.2%
39.20-47.2%
74.24+63.3%
45.47-28.1%
63.21+11.8%
56.54-15.9%
67.21+49.4%
44.99+3.0%
43.69-1.6%
44.41+6.7%
41.61-20.7%
52.48-32.6%
77.82+22.5%
63.51+16.0%
54.76+0.6%
54.42-12.3%
62.08+13.5%
DateValueChange
54.71-5.2%
57.71+67.5%
34.46-40.0%
57.44-4.1%
59.91-7.6%
64.86+72.7%
37.56-23.7%
49.25+33.6%
36.87-34.0%
55.86+24.9%
44.74-35.5%
69.39+9.3%
63.46-9.0%
69.70+19.8%
58.18-13.7%
67.39+8.6%
62.07+1.3%
61.29-

FAQ

  • What is the current 14-day RSI of APH?

    As of today, APH 14-day RSI is 66.02

  • 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 76.94 on July 21, 2025

  • What is APH 14-day RSI 1-year low?

    APH 14-day RSI reached a 1-year low of 30.49 on March 27, 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