Five9 Inc vs Teradyne, Inc. — how do they compare? Five9 Inc trades at $35.2 (market cap $2.63B), while Teradyne, Inc. trades at $404.48 (market cap $62.34B). The key difference: Teradyne, Inc. is far larger — about 23.7× Five9 Inc's market cap, and Teradyne, Inc. pays a 0.13% dividend while Five9 Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Five9 Inc for 72 Days and Teradyne, Inc. for 37 Days on average.
| FIVN | TER | |
|---|---|---|
Market Cap | $2.63B | $62.34B |
Volume | 1,864,393 | 3,368,404 |
Sector | Technology | Technology |
52-Week High | $38.65 | $483.84 |
52-Week Low | $13.61 | $132.05 |
Typical Hold Time | 72 Days | 37 Days |
Enterprise Value | $2.78B | $62.08B |
Dividend Yield | — | 0.13% |
Signals from Pluang's Aura AI — not financial advice
Five9 (FIVN) trades at $33.78, up 1.47% today, with strong technical momentum and consistent earnings beats. Revenue growth accelerated to $1.15B in 2025, with net income turning positive at $39M. The stock shows bullish technical signals with support at $33 and resistance at $34, while AI revenue surged 78% in Q2 2026, driving investor optimism.
Outlook remains positive with 61% analyst buy ratings and $34 consensus target, though high P/E of 51.7 and insider selling pose risks. The company's shift to AI-driven contact center solutions positions it for growth, but competition and valuation concerns require monitoring.
Teradyne (TER) trades at $411.78, down 4.31% today but maintains strong technical momentum with bullish moving averages and support at $407. The company demonstrates robust fundamentals with three consecutive earnings beats, 25.77% net margins, and 36.66% ROE. Recent product launches including Magnum E2 and Iris 100 position TER to capitalize on AI-driven semiconductor testing demand. Revenue is projected to grow from $3.19B in 2025 to $4.5B in 2026 according to company guidance.
TER presents a compelling growth opportunity with dominant positioning in semiconductor testing equipment and strong AI tailwinds. However, elevated valuation multiples (P/E 54.77, P/S 14.11) require continued execution. Key risks include semiconductor cycle volatility and competitive pressure from KLAC and COHU. Analyst consensus remains bullish with $461.50 price target representing 12% upside from current levels.
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Five9 provides cloud-native contact center software that enables digital customer service, sales, and marketing engagement. The company's Virtual Contact Center platform combines core telephony functionality, omnichannel engagement capabilities, and various software modules into a unified cloud contact-center-as-a-service, or CCaaS, platform. Five9's artificial intelligence and automation portfolio supplements and enhances the firm's core CCaaS offerings, including solutions for digital self-service, agent assist technology, and workflow automation. Five9 also offers workforce optimization products that optimize call center efficiency through workforce management solutions, manage interaction quality, and track agent performance.
Read more on FIVN →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, into which it sells collaborative and autonomous robots for factory applications. Teradyne serves numerous end markets and geographies directly and indirectly with its products, but its most significant exposure is to semiconductor testing, which made up 71% of 2021 sales. Teradyne serves vertically integrated, fabless, and foundry chipmakers with its equipment.
Read more on TER →