Invesco S&P 500 Momentum ETF vs State Street Technology Select Sector SPDR ETF — how do they compare? Invesco S&P 500 Momentum ETF trades at $151.16 (market cap $23.48B), while State Street Technology Select Sector SPDR ETF trades at $198.78 (market cap $132.55B). The key difference: State Street Technology Select Sector SPDR ETF is far larger — about 5.6× Invesco S&P 500 Momentum ETF's market cap, and State Street Technology Select Sector SPDR ETF is trading nearer its 52-week high, Invesco S&P 500 Momentum ETF nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Invesco S&P 500 Momentum ETF for 54 Days and State Street Technology Select Sector SPDR ETF for 50 Days on average.
| SPMO | XLK | |
|---|---|---|
Market Cap | $23.48B | $132.55B |
Volume | 1,876,152 | 9,063,135 |
Sector | Broad Market / Factor | Sector/Thematic |
52-Week High | $161.66 | $202.00 |
52-Week Low | $107.84 | $127.49 |
Typical Hold Time | 54 Days | 50 Days |
Signals from Pluang's Aura AI — not financial advice
SPMO trades at $150.84, down 1.41% today, with a neutral technical signal overall. The ETF recently completed its semi-annual reconstitution with 54 substitutions, intensifying its focus on momentum stocks like Apple and Merck while removing Nvidia. Institutional interest remains strong with Envestnet Asset Management increasing its stake by 9.5% in Q2 2026.
SPMO's momentum strategy has historically outperformed the S&P 500 by significant margins, though recent underperformance highlights concentration risks in tech and energy sectors. The fund offers concentrated exposure to top-performing S&P 500 names but faces higher volatility than broader market ETFs.
XLK trades at $197.79, down 1.79% on the day, with a bullish technical signal driven by moving averages. The ETF shows neutral oscillators and key support at $196. Recent news highlights concentration risks in its holdings, with some analysts favoring alternative tech ETFs for better diversification. Dividend activity is scheduled for late 2026.
Outlook remains cautiously optimistic given bullish technicals, but concentration in chip stocks poses a risk. Opportunities include AI-driven growth exposure, while risks involve interest rate sensitivity and sector-specific volatility. Investors should weigh diversification against growth potential.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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.
Read more on SPMO →XLK tracks the Technology Select Sector Index, providing targeted exposure to the largest and most influential technology companies within the S&P 500. It is a highly concentrated, liquid vehicle focused on software, semiconductors, and hardware leaders, serving as the primary benchmark for U.S. large-cap technology performance.
Read more on XLK →