TER Teradyne, Inc stock chart & analysis
Conviction 40TechnologyScan · Fri, Nov 6, 2026Teradyne, Inc (TER) closed at $218.22 (+2.57%) on Nov 6, 2026. Price is below its 50-day and below its 200-day moving average. RSI(14) 24, RS Rating 56, -55.3% from its 52-week high, +12.7% year to date. Sector: Technology · Instruments for Meas & Testing of Electricity & Elec Signals.
Financials as of Sun, Sep 27, 2026 · quarterly.
TER technical analysis
Trend
TER's moving averages are mixed — no clean uptrend or downtrend. It closed 37.9% below the 50-day ($351.61) and 37.6% below the 200-day ($349.88). ADX(14) at 36 points to a strong, established trend. It meets 3 of 8 trend-template criteria.
Momentum
RSI(14) is 24, in oversold territory. The MACD histogram is negative. Its RS Rating of 56 puts its weighted 12-month performance ahead of about 56% of the US market.
Volume and volatility
Volume on the latest session ran 1.1× its 20-day average. It trades about $1.3B a day on average. ATR(14) is $22.77, 10.4% of price — its typical daily range. On-balance volume is trending down. Chaikin Money Flow (-0.29) shows distribution.
Key levels
The chart pattern's support is $304.27 and its resistance $425.63. The 52-week range is $151.52 to $487.91; price is 55.3% below the high and 44.0% above the low. The VWAP anchored at the 52-week high is $351.14, above price.
Performance
TER returned -20.5% (1 week), -45.3% (1 month), -40.2% (3 months), -39.3% (6 months), +16.3% (1 year), +12.7% (year to date).
About Teradyne, Inc
Teradyne provides testing equipment, including automated test equipment for semiconductors, system testing for hard disk drives, circuit boards, and electronics systems, and wireless testing for devices. The firm entered the industrial automation market in 2015 and sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies, directly and indirectly, through its products, but its most significant exposure is to semiconductor testing. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
Instruments for Meas & Testing of Electricity & Elec Signals · Listed 1972 · 6,600 employees
Congress activity
Disclosed STOCK Act trades in TER · 9 recent
| Member | Side | Amount | Traded | Filed | PTR |
|---|---|---|---|---|---|
 Thomas H Tuberville senate · traded 2024-05-03 | Sell | $1K–$15K | 2024-05-03 | 2026-08-05 | |
 Alan Armstrong senate · R · OK · traded 2026-03-27 | Buy | $1K–$15K | 2026-03-27 | 2026-07-21 | |
 Lisa McClain house · MI · traded 2025-10-30 | Sell | $1K–$15K | 2025-10-30 | 2025-11-01 | |
Lisa McClain house · MI · traded 2025-10-31 | Sell | $1K–$15K | 2025-10-31 | 2025-11-01 | |
Lisa McClain house · R · MI · traded 2025-06-17 | Buy | $1K–$15K | 2025-06-17 | 2025-08-13 | |
 Julie Johnson house · D · TX · traded 2025-04-01 | Sell | $1K–$15K | 2025-04-01 | 2025-05-14 | |
Julie Johnson house · D · TX · traded 2025-03-03 | Sell | $1K–$15K | 2025-03-03 | 2025-04-14 | |
Julie Johnson house · D · TX · traded 2025-02-12 | Buy | $1K–$15K | 2025-02-12 | 2025-03-12 | |
Thomas H Tuberville senate · traded 2024-05-03 | Sell | $1K–$15K | 2024-05-03 | 2024-06-14 |
Insider activity
SEC Form 4 transactions in TER · open-market 8 sells
| Insider | Side | Shares | Value | Traded | Filed |
|---|---|---|---|---|---|
Turner Michelle L. Chief Financial Officer · Common Stock · 2026-11-03 | Tax | 818 | $220K | 2026-11-03 | 2026-11-05 |
JOHNSON MERCEDES Director · Common Stock · 2026-11-02 | Sell | 166 | $46K | 2026-11-02 | 2026-11-03 |
Smith Gregory Stephen President and CEO · Common Stock · 2026-10-15 | Sell | 4K | $1.4M | 2026-10-15 | 2026-10-19 |
MATZ MARILYN Director · Common Stock · 2026-10-15 | Sell | 800 | $273K | 2026-10-15 | 2026-10-19 |
JOHNSON MERCEDES Director · Common Stock · 2026-09-01 | Sell | 167 | $57K | 2026-09-01 | 2026-09-02 |
MATZ MARILYN Director · Common Stock · 2026-08-17 | Sell | 1.2K | $510K | 2026-08-17 | 2026-08-18 |
Smith Gregory Stephen President and CEO · Common Stock · 2026-08-17 | Sell | 4K | $1.7M | 2026-08-17 | 2026-08-18 |
Smith Gregory Stephen President and CEO · Common Stock · 2026-07-15 | Sell | 4K | $1.4M | 2026-07-15 | 2026-07-16 |
MATZ MARILYN Director · Common Stock · 2026-07-15 | Sell | 1.2K | $428K | 2026-07-15 | 2026-07-16 |
Herweck Peter Director · Common Stock · 2026-06-25 | Grant | 63 | — | 2026-06-25 | 2026-06-29 |
SEC filings
EDGAR filings in TER · 10 recent
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Educational data, not financial advice. Patterns, levels and the trade plan are algorithmic, not a recommendation to trade.