Impinj Inc vs Invesco S&P 500 Momentum ETF — how do they compare? Impinj Inc trades at $137.27 (market cap $4.14B), while Invesco S&P 500 Momentum ETF trades at $150.28. The key difference: Invesco S&P 500 Momentum ETF is trading nearer its 52-week high, Impinj Inc nearer its low. Which is the better fit depends on your goals.
| PI | SPMO | |
|---|---|---|
Market Cap | $4.14B | — |
Sector | Technology | Broad Market / Factor |
52-Week High | $241.91 | $161.66 |
52-Week Low | $91.34 | $107.84 |
Enterprise Value | $4.28B | — |
Signals from Pluang's Aura AI — not financial advice
Impinj (PI) trades at $137.72, down 0.33% on the day, with technical indicators showing bearish momentum despite recent earnings beats. The company reported mixed Q1 2026 results with $0.14 EPS beating expectations but faces profitability challenges with negative net income margins. Analyst sentiment remains strongly positive with 73% buy ratings and a $167.50 consensus price target, representing 22% upside potential from current levels.
While analyst optimism and RFID market positioning provide upside potential, significant risks include persistent negative profitability, high valuation multiples, and recent insider selling. The stock's technical weakness near key support levels at $136-$135 suggests near-term caution despite long-term growth prospects in the expanding RFID market.
SPMO trades at $144.50, up 0.42% on the day, with a technical outlook leaning bearish based on moving averages despite neutral oscillators. The ETF has demonstrated strong momentum performance in 2026, with a 26% year-to-date return as of July 20, 2026 (247 Wallst). It maintains a concentrated, tech-heavy portfolio, heavily weighted toward AI beneficiaries, driving its outperformance versus the S&P 500.
Outlook remains positive for momentum-driven gains, supported by AI-fueled growth, but risks include high volatility and sensitivity to sector rotations. The upcoming $0.25 dividend in June 2026 provides additional shareholder return. Analyst sentiment is generally constructive, though the concentrated portfolio demands caution during market downturns.
Trailing returns across standard periods
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 →SPMO is designed to track the investment results of the S&P 500 Momentum Index. This index measures the performance of stocks in the S&P 500 that exhibit the highest momentum, or the greatest price appreciation, over the trailing 12 months, while excluding the most recent month. By investing in these high-momentum stocks, SPMO seeks to capitalize on the historical trend that stocks with strong recent performance tend to continue that performance in the near term, offering a systematic approach to factor investing within the large-cap U.S. equity market.
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