Amphenol Corporation company logo
Amphenol Corporation logo

Amphenol Corporation (APH) stock Relative Strength Index

14-Day RSI

51.308.28+19.25%

Summary

Current Value
As of today, APH 14-day RSI is 51.30, up +19.25% 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 RSI51.30+19.3%-24.9%-23.4%+3.7%-33.3%-4.5%-12.1%
Price$157.81+4.8%-3.8%+3.9%+16.8%+52.2%+277.4%+349.9%
200-Day SMA$140.93+0.1%+3.2%+9.1%+32.2%+87.4%+261.5%+333.3%
50-Day SMA$149.26+0.3%+4.6%+8.0%+9.5%+60.5%+273.1%+339.6%
20-Day SMA-
Beta1.75+0.6%+5.4%+2.9%+35.7%+30.6%+62.0%+52.2%
ATR$6.61+1.1%+5.1%+28.8%+84.7%+261.5%+1050.8%+1017.1%
10-Day Volatility37.01%+11.7%-33.6%+26.2%+26.1%+155.2%+168.4%+68.2%
1-Month Volatility45.98%+6.2%-9.0%+13.2%+35.1%+215.4%+204.9%+174.2%
3-Month Volatility48.94%+2.0%+3.0%-14.6%+42.1%+82.5%+155.7%+176.7%
1-Year Volatility43.59%+0.6%+4.1%+12.3%+18.8%+18.8%+78.1%+93.2%

RSI Highs

APH 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M71.32-28.1%
3M71.32-28.1%
6M74.42-31.1%
1Y76.94-33.3%
3Y87.40-41.3%
5Y87.40-41.3%
All94.21-45.5%

RSI Lows

APH 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M43.02+19.3%
3M30.49+68.3%
6M30.49+68.3%
1Y30.49+68.3%
3Y25.01+105.1%
5Y25.01+105.1%
All0.00N/A

RSI History

DateValueChange
51.30+3.7%
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 51.30

  • 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