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Compare Invesco Solar ETF (TAN) vs Vanguard S&P 500 Growth Index Fund ETF (VOOG) Price & Performance

Invesco Solar ETFTrade
Vanguard S&P 500 Growth Index Fund ETFTrade

Price performance (Past 24H)

Key statistics

Invesco Solar ETF vs Vanguard S&P 500 Growth Index Fund ETF — how do they compare? Invesco Solar ETF trades at $52.6, while Vanguard S&P 500 Growth Index Fund ETF trades at $85.22. The key difference: Vanguard S&P 500 Growth Index Fund ETF is trading nearer its 52-week high, Invesco Solar ETF nearer its low. Which is the better fit depends on your goals.

TANVOOG
Sector
Sector/ThematicBroad Market / Factor
52-Week High
$73.95$85.42
52-Week Low
$36.62$65.32

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Invesco Solar ETF

TAN trades at $53.3, up 2.78% over 24 hours, but technical indicators signal a bearish trend with moving averages showing 11 sell signals versus 2 buys. The ETF faces volatility with a beta of 1.41, as noted by The Motley Fool on August 11, 2026, and recent polysilicon tariffs under the Trump administration have spurred mixed reactions, boosting U.S. solar stocks but raising costs for import-dependent firms, per Reuters on August 7, 2026.

Outlook is cautious due to regulatory uncertainties and high expense ratios, but long-term growth potential exists from AI-driven energy demand. Risks include policy shifts and competition, while institutional sentiment is divided with recent downgrades highlighting valuation concerns.

Vanguard S&P 500 Growth Index Fund ETF

VOOG trades at $85.18, down slightly by 0.02% today. Technical indicators show a bullish trend with moving averages supporting upside momentum, though the relative strength index suggests potential overbought conditions near-term. Recent news highlights institutional accumulation, including Apella Capital increasing holdings by 463.2% as of August 2026, and the ETF hitting a new 52-week high, reflecting strong investor interest in large-cap growth exposure.

The outlook remains positive given the ETF's low expense ratio of 0.07% and focus on S&P 500 growth stocks, but risks include high concentration in technology sectors and sensitivity to market volatility. Continued institutional inflows and bullish technical signals support further gains, though overbought levels warrant caution.

Returns comparison

Trailing returns across standard periods

About Invesco Solar ETF

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

About Vanguard S&P 500 Growth Index Fund ETF

VOOG is an index-based ETF that tracks the S&P 500 Growth Index, composed of the growth-oriented companies within the S&P 500. It selects constituents based on three key metrics—sales growth, the ratio of earnings change to price, and momentum—offering a highly liquid and low-cost way to capture the high-performing 'growth slice' of the broader U.S. large-cap market.

Read more on VOOG