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Compare Five9 Inc (FIVN) vs MKS Instruments (MKSI) Price & Performance

MKS InstrumentsTrade

Price performance (Past 24H)

Key statistics

Five9 Inc vs MKS Instruments — how do they compare? Five9 Inc trades at $36.4 (market cap $2.63B), while MKS Instruments trades at $264.5 (market cap $17.61B). The key difference: MKS Instruments is far larger — about 6.7× Five9 Inc's market cap, and MKS Instruments pays a 0.38% 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 MKS Instruments for 7 Days on average.

FIVNMKSI
Market Cap
$2.63B$17.61B
Volume
1,864,3931,275,355
Sector
TechnologyTechnology
52-Week High
$38.65$444.80
52-Week Low
$13.61$121.26
Typical Hold Time
72 Days7 Days
Enterprise Value
$2.78B$21.18B
Dividend Yield
—0.38%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Five9 Inc

Five9 (FIVN) is trading at $35.15, up 4.06% with strong technical momentum and bullish moving average signals. The company shows accelerating revenue growth, reaching $1.15B in 2025 with improving profitability as net income turned positive at $39.42M. Recent quarterly earnings consistently beat expectations, while AI revenue surged 78% YoY to $39M in Q2 2026. The stock trades near resistance at $35 with solid institutional support despite recent insider selling activity.

FIVN presents growth potential driven by AI contact center adoption and subscription revenue expansion, but faces valuation concerns with a 51.69 P/E ratio. Key risks include competitive pressure in CCaaS markets and execution challenges in maintaining current growth trajectory. Analyst consensus remains bullish with 61% buy ratings and $34 price target, though current price exceeds consensus target.

MKS Instruments

No Aura AI signal available yet.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

FIVN
0% Buy100% Sell
Avg holding period · 72 Days
MKSI
100% Buy0% Sell
Avg holding period · 7 Days

About Five9 Inc

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 →

About MKS Instruments

MKS develops instruments, systems, and process control solutions for advanced manufacturing. Its technologies serve semiconductor manufacturing, electronics and packaging, photonics, and specialty industrial applications.

Read more on MKSI →