Five9 Inc vs Vanguard S&P 500 Growth Index Fund ETF — how do they compare? Five9 Inc trades at $36.4 (market cap $2.63B), while Vanguard S&P 500 Growth Index Fund ETF trades at $87.29 (market cap $27.10B). The key difference: Vanguard S&P 500 Growth Index Fund ETF is far larger — about 10.3× Five9 Inc's market cap, and Five9 Inc is more actively traded (1,864,393 versus 1,178,312). Which is the better fit depends on your goals — on Pluang, investors hold Five9 Inc for 72 Days and Vanguard S&P 500 Growth Index Fund ETF for 54 Days on average.
| FIVN | VOOG | |
|---|---|---|
Market Cap | $2.63B | $27.10B |
Volume | 1,864,393 | 1,178,312 |
Sector | Technology | Broad Market / Factor |
52-Week High | $38.65 | $87.81 |
52-Week Low | $13.61 | $65.32 |
Typical Hold Time | 72 Days | 54 Days |
Enterprise Value | $2.78B | — |
Signals from Pluang's Aura AI — not financial advice
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.
VOOG trades at $87.29, down 0.46% on the day, maintaining a bullish technical stance with strong moving average support. The ETF holds 148 large-cap growth stocks from the S&P 500, with significant technology sector exposure. Recent institutional buying activity from firms like Integrated Wealth Concepts and NewEdge Advisors signals confidence in the growth-focused strategy. Technical indicators show bullish momentum with key support at $85 and resistance at $88.
VOOG's long-term growth potential remains compelling with 400% returns over the past decade and 14% gains year-to-date. The ETF's low 0.07% expense ratio and focus on high-performing growth stocks provide cost-effective exposure to market leaders. However, concentration in technology stocks and sensitivity to interest rate changes present risks. The current neutral oscillator readings suggest potential for consolidation near recent highs.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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 →VOOG is an index-based ETF that tracks the S&P 500 Growth Index, composed of the growth-oriented companies within the S&P 500. It selects constituents based on three key metrics—sales growth, the ratio of earnings change to price, and momentum—offering a highly liquid and low-cost way to capture the high-performing 'growth slice' of the broader U.S. large-cap market.
Read more on VOOG →