Impinj Inc vs Vanguard S&P 500 ETF — how do they compare? Impinj Inc trades at $188 (market cap $5.60B), while Vanguard S&P 500 ETF trades at $713.87 (market cap $1.80T). The key difference: Vanguard S&P 500 ETF is far larger — about 321.4× Impinj Inc's market cap, and Vanguard S&P 500 ETF is trading nearer its 52-week high, Impinj Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Impinj Inc for 22 Days and Vanguard S&P 500 ETF for 55 Days on average.
| PI | VOO | |
|---|---|---|
Market Cap | $5.60B | $1.80T |
Volume | 9,929 | 4,722,271 |
Sector | Technology | Broad Market / Factor |
52-Week High | $241.91 | $716.17 |
52-Week Low | $91.34 | $580.93 |
Typical Hold Time | 22 Days | 55 Days |
Enterprise Value | $5.73B | — |
Signals from Pluang's Aura AI — not financial advice
Impinj (PI) trades at $191.04, up 3.81% with strong technical momentum and bullish moving average signals. The company shows revenue growth with Q2 2026 earnings beating estimates, though profitability remains challenged with negative net margins. Analyst consensus is strongly bullish with 16 buy ratings and a $178.83 price target, while recent news highlights the company's positioning in RFID technology and upcoming Q3 earnings.
The stock presents growth potential from expanding RFID adoption but faces risks from persistent unprofitability and high valuation multiples. Current technical strength and institutional interest support near-term upside, though investors should monitor Q3 earnings results and margin improvement for sustained momentum.
VOO trades at $714.42, down 0.24% with a mild bearish daily move. Technical indicators show a bullish moving average signal but neutral oscillators, with RSI at 75.83 suggesting potential overbought conditions. Recent news highlights the ETF's role in long-term wealth building amid expectations of slowing S&P 500 profit growth from 35% to 15% in 2027. Short interest increased 46.9% in September, indicating growing bearish bets.
The outlook remains cautiously optimistic given VOO's diversified exposure to the S&P 500, though elevated RSI and rising short interest signal near-term pressure. Key risks include macroeconomic headwinds from Fed rate hikes and projected earnings slowdown. The ETF continues to be favored for recession resilience and long-term dollar-cost averaging strategies.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Impinj, Inc. is a leading provider of RAIN RFID (radio-frequency identification) solutions. The company's platform includes endpoints (tag chips), connectivity devices (readers and gateways), and software, enabling businesses to wirelessly identify, locate, and authenticate everyday items. Impinj's technology is crucial for applications in retail, supply chain management, healthcare, and logistics, helping businesses to automate inventory, track assets, and improve operational efficiency.
Read more on PI →VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.
Read more on VOO →