Invesco Solar ETF vs Materials Select Sector SPDR Fund — how do they compare? Invesco Solar ETF trades at $43.6 (market cap $894.08M), while Materials Select Sector SPDR Fund trades at $49.57 (market cap $7.73B). The key difference: Materials Select Sector SPDR Fund is far larger — about 8.6× Invesco Solar ETF's market cap, and Materials Select Sector SPDR Fund is trading nearer its 52-week high, Invesco Solar ETF nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Invesco Solar ETF for 34 Days and Materials Select Sector SPDR Fund for 70 Days on average.
| TAN | XLB | |
|---|---|---|
Market Cap | $894.08M | $7.73B |
Volume | 370,994 | 13,681,146 |
Sector | Sector/Thematic | — |
52-Week High | $73.95 | $53.67 |
52-Week Low | $43.00 | $42.23 |
Typical Hold Time | 34 Days | 70 Days |
Signals from Pluang's Aura AI — not financial advice
TAN (Invesco Solar ETF) is trading at $43.53, down 1.96% amid sector-wide pressure from high borrowing costs impacting solar project financing. Technical indicators show a bearish trend with moving averages signaling sell pressure, while oscillators remain neutral. The ETF faces headwinds from solar industry volatility, price deflation, and margin erosion, having underperformed the S&P 500 by 112% over five years according to Seeking Alpha analysis from August 2026.
Outlook remains challenging with persistent sector headwinds including interest rate sensitivity and market saturation risks. Investment opportunity exists in long-term renewable energy transition, but requires tolerance for high volatility and deeper drawdowns compared to traditional energy ETFs. Key risks include policy uncertainty, grid adaptation costs, and competitive pressure from broader clean energy alternatives.
XLB, the Materials Select Sector SPDR ETF, trades at $49.55, up 1.16% today, but technical indicators signal a bearish trend with moving averages and ADX pointing lower. The fund is heavily concentrated in chemicals (49% of assets) and faces cyclical pressures, with recent news highlighting sector volatility amid AI-driven infrastructure demand. Key support sits at $48, while resistance is at $50.
The outlook for XLB is cautious due to sector overvaluation concerns and bearish technicals. Opportunities lie in long-term infrastructure trends, but risks include economic sensitivity and high concentration. Investors should weigh cyclical exposure against potential growth from manufacturing and AI-related material demand.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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TAN is a thematic ETF that tracks the MAC Global Solar Energy Index. It provides targeted exposure to the global solar industry, including manufacturers of solar panels, installers, and component suppliers like Enphase and First Solar.
Read more on TAN →In seeking to track the performance of the index, the fund employs a replication strategy. It generally invests substantially all, but at least 95%, of its total assets in the securities comprising the index. The index includes securities of companies from the following industries: chemicals; metals and mining; paper and forest products; containers and packaging; and construction materials. The fund is non-diversified.
Read more on XLB →