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Teradyne, Inc. company logo
Teradyne, Inc. logo

Teradyne, Inc. (TER) stock Relative Strength Index

14-Day RSI

51.431.24+2.47%

Summary

As of today, TER 14-day RSI is 51.43, up +2.47% on
Based on its current 14-day relative strength index, TER falls into the strengthening 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 RSI51.43+2.5%-25.4%-34.2%-5.0%+3.1%+38.6%+18.6%
Price$359.77+1.6%-2.2%+11.9%+85.9%+364.7%+294.6%+196.1%
200-Day SMA$216.03+0.6%+14.6%+51.7%+81.5%+91.6%+131.3%+98.6%
50-Day SMA$332.66+0.2%+8.9%+48.6%+84.7%+300.7%+232.4%+171.1%
Beta2.67-0.4%+14.1%+42.8%+45.1%+43.5%+76.8%+61.8%
ATR$23.76-3.1%+29.4%+54.1%+274.9%+565.9%+903.0%+373.9%
10-Day Volatility140.33%-1.4%+77.7%+47.9%+365.9%+407.2%+487.4%+277.8%
1-Month Volatility101.29%-2.8%+38.6%+49.3%+171.2%+187.4%+302.7%+162.8%
3-Month Volatility81.21%+0.5%+16.2%+40.9%+27.5%+15.2%+200.9%+41.4%
1-Year Volatility64.07%+0.2%+9.5%+4.0%+8.5%+19.7%+51.5%+40.2%

RSI Highs

TER 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M77.64-33.8%
3M78.20-34.2%
6M78.77-34.7%
1Y81.07-36.6%
3Y81.63-37.0%
5Y81.63-37.0%
All87.35-41.1%

RSI Lows

TER 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M38.31+34.3%
3M38.31+34.3%
6M38.31+34.3%
1Y38.31+34.3%
3Y19.96+157.7%
5Y19.96+157.7%
All0.00N/A

RSI History

DateValueChange
51.43-5.0%
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 51.43

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

    Based on its current 14-day relative strength index, TER falls into the strengthening 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