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Teradyne, Inc. company logo
Teradyne, Inc. logo

Teradyne, Inc. (TER) stock Relative Strength Index

14-Day RSI

44.120.44-0.99%

Summary

As of today, TER 14-day RSI is 44.12, down -0.99% on
Based on its current 14-day relative strength index, TER falls into the weakening momentum category
TER 14-day RSI reached a 1-year high of 81.07 on
TER 14-day RSI reached a 1-year low of 38.31 on

RSI Chart

SUGGESTED SERIES

Performance

TER Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI44.12-1.0%-2.7%-36.0%-18.5%-37.8%-21.6%-4.3%
Price$359.60-0.9%+3.5%-2.3%+85.8%+264.6%+228.6%+186.1%
200-Day SMA$273.89+0.4%+12.0%+45.3%+130.2%+163.1%+186.4%+133.2%
50-Day SMA$380.88-0.1%+5.5%+24.7%+111.5%+354.0%+276.5%+200.3%
20-Day SMA$411.30+0.1%+12.6%+31.9%+108.9%+358.3%+278.6%+220.2%
Beta3.140.0%+9.4%+34.2%+70.7%+67.0%+105.2%+77.4%
ATR$34.66-3.6%+27.4%+88.7%+446.9%+1033.3%+1115.3%+789.3%
10-Day Volatility117.35%-12.6%+35.6%+48.6%+289.6%+196.9%+226.7%+285.8%
1-Month Volatility113.04%-3.8%+48.6%+58.4%+202.7%+182.3%+230.7%+274.4%
3-Month Volatility96.66%0.0%+17.4%+38.3%+51.7%+146.9%+196.1%+167.8%
1-Year Volatility73.07%-0.1%+9.8%+25.1%+23.7%+34.1%+84.3%+69.9%

RSI Highs

TER 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M64.63-31.7%
3M77.64-43.2%
6M78.77-44.0%
1Y81.07-45.6%
3Y81.63-46.0%
5Y81.63-46.0%
All87.35-49.5%

RSI Lows

TER 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M41.23+7.0%
3M38.31+15.2%
6M38.31+15.2%
1Y38.31+15.2%
3Y19.96+121.0%
5Y19.96+121.0%
All0.00N/A

RSI History

DateValueChange
44.12-18.5%
54.12-5.9%
57.49-16.9%
69.16+47.5%
46.89-21.1%
59.43-6.3%
63.40+4.9%
60.46+41.2%
42.82-14.5%
50.11-6.6%
53.66+8.4%
49.51-3.3%
51.22-20.7%
64.62+0.6%
64.26+20.8%
53.19-11.8%
60.31-11.5%
68.11+31.4%
51.84+28.3%
40.42-21.6%
51.57+10.5%
46.68-13.7%
54.11-13.7%
62.71+41.0%
44.47-17.9%
54.15-1.9%
55.22-24.0%
DateValueChange
72.65+12.4%
64.64+43.1%
45.17-20.5%
56.85+12.8%
50.38-26.4%
68.44-2.9%
70.45+29.9%
54.23-12.3%
61.82+9.5%
56.46-10.7%
63.19+22.5%
51.59+10.0%
46.88+6.8%
43.89-20.6%
55.27-2.9%
56.90+6.5%
53.45+23.9%
43.13-29.8%
61.41+66.4%
36.90-42.3%
63.98+56.7%
40.82-35.6%
63.41+47.0%
43.13-22.1%
55.36+29.7%
42.68-27.4%
58.81-

FAQ

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

    As of today, TER 14-day RSI is 44.12

  • What 14-day RSI category does TER fall into?

    Based on its current 14-day relative strength index, TER falls into the weakening momentum category

  • What is TER 14-day RSI 1-year high?

    TER 14-day RSI reached a 1-year high of 81.07 on August 22, 2025

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

    TER 14-day RSI reached a 1-year low of 38.31 on April 29, 2026

Data Sources & References

  1. TER Official Website www.teradyne.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/97210/000119312526034348/0001193125-26-034348-index.htm
  3. TER Profile on Yahoo Finance finance.yahoo.com/quote/TER
  4. TER Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ter