Compare · AEHR vs TER
AEHR vs TER
Side-by-side comparison of Aehr Test Systems (AEHR) and Teradyne Inc. (TER): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both AEHR and TER operate in Electrical Products (Industrials), so they compete in similar markets.
- TER is the larger of the two at $50.46B, about 19.4x AEHR ($2.60B).
- Over the past year, AEHR is up 438.4% and TER is up 243.0% - AEHR leads by 195.4 points.
- AEHR has been more active in the news (28 items in the past 4 weeks vs 9 for TER).
- TER has more recent analyst coverage (25 ratings vs 7 for AEHR).
- Company
- Aehr Test Systems
- Teradyne Inc.
- Price
- $81.03-3.70%
- $322.02-0.30%
- Market cap
- $2.60B
- $50.46B
- 1M return
- -22.65%
- -21.35%
- 1Y return
- +438.44%
- +243.01%
- Industry
- Electrical Products
- Electrical Products
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1997
- News (4w)
- 28
- 9
- Recent ratings
- 7
- 25
Aehr Test Systems
Aehr Test Systems primarily designs, engineers, manufactures, and sells test and burn-in equipment for use in the semiconductor industry in the United States, Asia, and Europe. It provides full wafer contact test systems, test during burn-in systems, test fixtures, and related accessories. The company offers Advanced Burn-in and Test System family of packaged part burn-in and test systems, which perform test during burn-in of complex devices, such as digital signal processors, microprocessors, microcontrollers, and systems-on-a-chip, as well as individual temperature control for high-power advanced logic devices. It also provides FOX systems, which are full wafer contact parallel test and burn-in systems designed to make contact with various pads of a wafer simultaneously; WaferPak contactor that includes a full-wafer probe card for use in testing wafers in FOX systems; DiePak carrier, a reusable and temporary package that enables integrated circuit (IC) manufacturers to perform test and burn-in of singulated bare die or very small multi-IC modules; and test fixtures that hold the devices undergoing test or burn-in and electrically connect the devices under test to the system electronics. In addition, the company offers WaferPak Aligner, which performs automatic alignment of the customer's wafer to the WaferPak contactor; and DiePak Loader that performs automatic loading of the customer's modules to the DiePak carrier. Further, Aehr Test Systems provides customer service and support programs, including system installation, system repair, applications engineering support, spare parts inventory, customer training, and documentation services. It markets and sells its products to semiconductor manufacturers, semiconductor contract assemblers, electronics manufacturers, and burn-in and test service companies through a network of distributors and sales representatives. Aehr Test Systems was founded in 1977 and is headquartered in Fremont, California.
Teradyne Inc.
Teradyne, Inc. designs, develops, manufactures, sells, and supports automatic test equipment worldwide. The company operates through Semiconductor Test, System Test, Industrial Automation, and Wireless Test segments. The Semiconductor Test segment offers products and services for wafer level and device package testing in automotive, industrial, communications, consumer, smartphones, computer and electronic game, and other applications. This segment also provides FLEX test platform systems; J750 test system to address the volume semiconductor devices; Magnum platform that tests memory devices, such as flash memory and DRAM; and ETS platform for semiconductor manufacturers, and assembly and test subcontractors in the analog/mixed signal markets. It serves integrated device manufacturers that integrate the fabrication of silicon wafers into their business; fabless companies that outsource the manufacturing of silicon wafers; foundries; and semiconductor assembly and test providers. The System Test segment offers defense/aerospace test instrumentation and systems; storage test systems; and circuit-board test and inspection systems. The Industrial Automation segment provides collaborative robotic arms, autonomous mobile robots, and advanced robotic control software for manufacturing, logistics, and light industrial customers. The Wireless Test segment provides test solutions for use in the development and manufacture of wireless devices and modules, smart phones, tablets, notebooks, laptops, peripherals, and Internet-of-Things devices under the LitePoint brand name. This segment also offers IQxel products for Wi-Fi and other standards; IQxstream solution for testing GSM, EDGE, CDMA2000, TD-SCDMA, WCDMA, HSPA+, LTE-FDD, TD_LTE, LTE-A, and 5G technologies; IQcell, a multi-device cellular signaling test solution; IQgig test solution; and turnkey test software for wireless chipsets. The company was incorporated in 1960 and is headquartered in North Reading, Massachusetts.
Latest AEHR
- Director Scott Geoffrey Gates gifted 10,000 shares and sold $1,642,650 worth of shares (20,000 units at $82.13) (SEC Form 4)
- President and CEO Erickson Gayn covered exercise/tax liability with 3,447 shares, decreasing direct ownership by 2% to 198,578 units (SEC Form 4) (withholding obligation)
- CTO Richmond Donald P. Ii covered exercise/tax liability with 328 shares, decreasing direct ownership by 0.18% to 186,669 units (SEC Form 4) to cover withholding tax
- Exec VP of Sales & Mktg. Rogers Vernon exercised 40,000 shares at a strike of $1.63 and covered exercise/tax liability with 1,161 shares, increasing direct ownership by 25% to 192,424 units (SEC Form 4) to cover withholding tax
- Aehr Test Systems filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Aehr Test Systems Reports Fiscal 2026 Fourth Quarter and Full Year Financial Results with Record Quarterly Bookings and $100 Million Effective Backlog
- Aehr Receives More Than $8 Million in New Silicon Carbide Wafer-Level Burn-In Orders as Global Electric Vehicle Programs Accelerate
- VP Contactor Business Unit Sporck Alistair N covered exercise/tax liability with 209 shares, decreasing direct ownership by 0.80% to 26,014 units (SEC Form 4) to satisfy tax liability
- CFO Siu Chris covered exercise/tax liability with 988 shares, decreasing direct ownership by 1% to 77,824 units (SEC Form 4) to satisfy withholding obligation
- CTO Richmond Donald P. Ii covered exercise/tax liability with 423 shares, decreasing direct ownership by 0.23% to 186,997 units (SEC Form 4) to cover withholding tax
Latest TER
- President and CEO Smith Gregory Stephen sold $1,425,240 worth of shares (4,000 units at $356.31) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 116,495 units (SEC Form 4)
- Director Matz Marilyn sold $427,572 worth of shares (1,200 units at $356.31) as part of a pre-agreed trading plan, decreasing direct ownership by 7% to 16,241 units (SEC Form 4)
- Teradyne to Announce Second Quarter 2026 Results
- Goldman reiterated coverage on Teradyne with a new price target
- Director Johnson Mercedes sold $76,820 worth of shares (167 units at $460.00) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 6,697 units (SEC Form 4)
- Director Tufano Paul J was granted 116 shares, increasing direct ownership by 0.18% to 65,848 units (SEC Form 4)
- Director Henry Andrew Chisholm was granted 52 shares, increasing direct ownership by 2% to 2,927 units (SEC Form 4)
- Director Herweck Peter was granted 63 shares, increasing direct ownership by 0.39% to 16,201 units (SEC Form 4)
- Vention and Teradyne Robotics Collaborate on Digital Twin Creation Platform Optimized for UR Robotic Cells
- Director Matz Marilyn sold $507,636 worth of shares (1,200 units at $423.03) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 17,441 units (SEC Form 4)