Research brief
Teradyne’s weekly setup remains constructive after a sharp rebound lifted the stock to within 4.4% of its 52-week high. The move fits a leadership-continuation profile, with strong relative strength and a 42-week active Trend Signal, although negative Market Dynamics and a stretched premium to Fair Value keep the evidence mixed.
- TER closed at $403.20 on 12 June 2026, up 12.6% for the week and 19.4% over four weeks.
- The Trend Signal is active for a 42-week streak, with price 39.6% above the $288.90 Trend Line.
- Relative Strength improved to 59.70, up 24.6% over four weeks, placing TER in the 90.4th percentile within US Technology.
- Volume was 19.3M shares, only 1.1x the 13-week average, so participation confirmed the move but not forcefully.
- Market Dynamics was slightly negative at -0.05, leaving the breakout attempt without full internal confirmation.
Weekly tape and price position
Teradyne, the $58.8B automatic test equipment maker in the Technology sector’s Semiconductor Equipment & Materials industry, delivered a forceful weekly rebound. The stock rose 12.6% to $403.20, extending its four-week gain to 19.4% and its 12-week gain to 38.7%. Longer-term momentum remains exceptional, with 26-week and 52-week returns of 108.7% and 386.5%, respectively.
The close sits near the top of the yearly range at a 94.5% range position, just 4.4% below the $422.00 52-week high and far above the $83.91 low. Price is 39.6% above the $288.90 Trend Line, confirming a constructive weekly regime, but it is also 177.1% above the $145.50 Fair Value reference, which signals elevated premium demand and a higher sensitivity to any loss of momentum.
Signal state and momentum quality
The Sharemaestro setup signature is leadership continuation, supported by a composite score of 72 and an active Trend Signal for 42 weeks, equal to 80.8% trend breadth across the past year. Relative Strength improved to 59.70, a 24.6% four-week change, and TER ranks 72nd among 744 US Technology names, in the 90.4th percentile.
The caution is Market Dynamics. The reading slipped to -0.05, down 109.4% over four weeks, which means the latest price strength does not have full internal confirmation. The forward expectation remains positive at 65.78%, but the signal mix is not one-sided: trend and relative strength are supportive, while Market Dynamics is a pressure point.
Sector and industry context
The broader US Technology group was positive but less explosive, averaging a 2.0% weekly return and 8.6% over four weeks. TER outpaced the sector on both timeframes, while its 38.7% 12-week return trailed the sector average of 44.7%. Sector trend breadth stood at 67.0%, with positive Market Dynamics breadth at 85.0% and positive Relative Strength breadth at 55.0%.
Within US Semiconductor Equipment & Materials, the tape was much hotter. The industry averaged an 18.9% weekly return, 13.3% over four weeks and 62.1% over twelve weeks, with trend breadth at 85.2% and positive Relative Strength breadth at 81.5%. TER lagged the industry’s weekly and 12-week surge but beat the four-week average, keeping it relevant in a strong group that also featured sharp moves in VECO, KLAC, AMAT, COHU and ACMR.
Volume, risk and what to watch next
Volume was supportive but not emphatic. TER traded 19.3M shares against a 13-week average of 17.3M and a 52-week average of 17.6M, leaving both volume ratios at 1.1x. That confirms above-average participation, but it falls short of the stronger threshold that would show broad sponsorship behind the next leg.
Risk remains elevated for a weekly momentum leader. Thirteen-week volatility is 8.6%, above the 52-week rate of 8.1%, and average losing weeks have been slightly larger at -7.0% than average winning weeks at 6.5%. The stock has logged 40 upside weeks and 12 downside weeks, with downside breadth at 23.1%. Next week’s focus is whether price can press through the $422.00 high, whether Market Dynamics turns back positive, and whether volume expands beyond the current 1.1x reading.
Research note
This article is for educational market research only and is not financial, investment, trading, tax, or legal advice. Sharemaestro does not make buy, sell, or hold recommendations.
Source and attribution
Source: Sharemaestro. Canonical article: https://sharemaestro.com/news/teradyne-ter-weekly-leadership-continuation-2026-06-12/.
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