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Teradyne, Inc. company logo
Teradyne, Inc. logo

Teradyne, Inc. (TER) stock Relative Strength Index

14-Day RSI

54.4210.28-15.89%

Summary

As of today, TER 14-day RSI is 54.42, down -15.89% 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 RSI54.42-15.9%+38.5%+30.0%+0.6%-13.9%+48.3%+81.4%
Price$377.63-6.6%+17.1%+17.4%+95.1%+241.4%+273.7%+230.7%
200-Day SMA$304.48+0.4%+9.2%+35.5%+155.9%+203.1%+203.6%+147.4%
50-Day SMA$385.09+0.2%+1.1%+13.7%+113.8%+300.9%+252.8%+206.7%
20-Day SMA$377.41+0.4%-4.1%+4.9%+91.7%+263.0%+250.1%+206.9%
Beta3.28+0.9%+4.5%+20.1%+78.3%+85.3%+113.0%+85.3%
ATR$30.66+5.4%-6.2%+40.7%+383.7%+688.6%+940.3%+754.6%
10-Day Volatility75.05%+3.0%+4.6%+10.3%+149.2%+69.5%+121.1%+327.6%
1-Month Volatility93.19%+5.5%-11.6%-5.8%+149.5%+29.0%+191.1%+223.2%
3-Month Volatility96.24%+2.1%-1.9%+18.9%+51.1%+84.0%+183.1%+231.8%
1-Year Volatility75.62%+1.0%+2.7%+17.9%+28.0%+41.7%+97.3%+77.5%

RSI Highs

TER 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M64.70-15.9%
3M64.70-15.9%
6M77.64-29.9%
1Y81.07-32.9%
3Y81.63-33.3%
5Y81.63-33.3%
All87.35-37.7%

RSI Lows

TER 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M39.30+38.5%
3M39.28+38.5%
6M38.31+42.0%
1Y38.31+42.0%
3Y19.96+172.7%
5Y19.96+172.7%
All0.00N/A

RSI History

DateValueChange
54.42+0.6%
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 54.42
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