Vanguard S&P 500 ETF vs State Street Technology Select Sector SPDR ETF — how do they compare? Vanguard S&P 500 ETF trades at $715.78 (market cap $1.80T), while State Street Technology Select Sector SPDR ETF trades at $198.61 (market cap $132.55B). The key difference: Vanguard S&P 500 ETF is far larger — about 13.6× State Street Technology Select Sector SPDR ETF's market cap, and State Street Technology Select Sector SPDR ETF is more actively traded (9,063,135 versus 4,722,271). Which is the better fit depends on your goals — on Pluang, investors hold Vanguard S&P 500 ETF for 55 Days and State Street Technology Select Sector SPDR ETF for 50 Days on average.
| VOO | XLK | |
|---|---|---|
Market Cap | $1.80T | $132.55B |
Volume | 4,722,271 | 9,063,135 |
Sector | Broad Market / Factor | Sector/Thematic |
52-Week High | $716.17 | $202.00 |
52-Week Low | $580.93 | $127.49 |
Typical Hold Time | 55 Days | 50 Days |
Signals from Pluang's Aura AI — not financial advice
VOO trades at $715.68, up 0.18% with a bullish technical signal from moving averages. The ETF shows neutral momentum oscillators with RSI at 68.50 suggesting mild overbought conditions. Recent news highlights VOO's role in long-term wealth building despite short interest increasing 46.9% in September. Dividend yield remains modest with the next payment scheduled for September 30, 2026.
Outlook remains positive given S&P 500 exposure and historical resilience, though risks include potential profit growth slowdown from 35% to 15% in 2027 and elevated short interest. The ETF's low-cost structure and diversification provide stability amid market volatility, making it suitable for core portfolio holdings.
XLK trades at $198.68, down 1.35% on the day, with technical indicators showing a bullish overall signal driven by strong moving average support. The ETF maintains neutral oscillators with RSI readings around 60, suggesting balanced momentum. Recent news highlights ongoing investor focus on AI sector dynamics and concentration concerns within XLK's holdings, particularly its heavy chip exposure that may limit diversification benefits despite quarterly rebalancing.
The outlook for XLK remains tied to technology sector performance and AI investment trends, with potential upside from continued enterprise software strength and semiconductor demand. Key risks include interest rate sensitivity, sector concentration, and competitive ETF alternatives offering better risk-adjusted returns. Investors should weigh XLK's cost efficiency against its mega-cap heavy structure when considering technology exposure.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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 →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 →