POW vs SPY
VistaShares Electrification Supercycle ETF vs State Street SPDR S&P 500 ETF Trust
Which is better, POW or SPY?
Large Cap Growth against Large Cap Blend.
SPY has a lower expense ratio. POW led over 1Y. SPY is less concentrated, with 37.8% of the fund in its ten largest positions against 41.8%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | POW | SPY |
|---|---|---|
| Expense Ratio | 0.75% | 0.09%Best |
| AUM | $58M | $804.7B |
| Dividend Yield | 0.15% | 0.98% |
| Holdings | 63 | 505 |
| YTD Return | +25.55%Best | +12.22% |
| 1Y Return | +26.21%Best | +16.97% |
| 3Y Return (annualized) | - | +21.16% |
| 5Y Return (annualized) | - | +13.00% |
| Top 10 Weight | 41.8% | 37.8%Best |
| Fund Family | VistaShares | State Street Investment Management |
| Category | Equity | Equity |
| Style | Large Cap Growth | Large Cap Blend |
| Inception | Oct 28, 2025 | Jan 22, 1993 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
POW vs SPY growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
POW vs SPY Performance
VistaShares Electrification Supercycle ETF (POW) is an ETF from VistaShares and State Street SPDR S&P 500 ETF Trust (SPY) is an ETF from State Street Investment Management. Over the past year POW returned +26.21% while SPY returned +16.97%. Year to date, POW is up 25.55% versus a gain of 12.22% for SPY.
Past performance does not guarantee future results.
Fees and Cost Over Time
POW charges 0.75% per year while SPY charges 0.09%. On a $10,000 position that is $75 vs $9 annually, a gap of $66 per year that compounds over a long holding period. On income, POW currently yields 0.15% against 0.98% for SPY.
Holdings Overlap
32.6% of POW's money is in holdings SPY also owns. 2.0% of SPY's money is in holdings POW also owns.
The two portfolios partly overlap.
15 positions in common, counted across the 51 positions we hold weights for in POW and 504 in SPY, against full books of 63 and 505.
What only one of them owns
Our book lists 482 positions for SPY that do not appear in our book for POW (97.4% of the fund), and 16 for POW that do not appear in SPY (25.0%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in POW | Weight in SPY | Difference |
|---|---|---|---|
| PWRQuanta Services Inc | 5.16% | 0.14% | 5.02% |
| ETNEaton Corp Plc | 4.59% | 0.23% | 4.36% |
| GEVGe Vernova, Inc. | 3.40% | 0.37% | 3.03% |
| HUBBHubbell Inc | 3.03% | 0.04% | 2.99% |
| AEPAmerican Electric Power Co Inc | 2.90% | 0.10% | 2.80% |
| NEENextera Energy Inc | 2.32% | 0.26% | 2.06% |
| XELXcel Energy Inc. | 2.31% | 0.07% | 2.24% |
| APHAmphenol Corp. Class A | 1.74% | 0.31% | 1.43% |
| CEGConstellation Energy Corporation Com | 1.66% | 0.14% | 1.52% |
| VSTVistra Energy Corp. | 1.52% | 0.07% | 1.45% |
32.6% of POW is already inside SPY.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, POW or SPY?
POW has an expense ratio of 0.75% while SPY charges 0.09%. SPY is the cheaper option, by $66 a year on a $10,000 investment.
Which performed better, POW or SPY?
Over the past year POW returned +26.21% vs +16.97% for SPY, so POW leads on 1-year performance. Past performance does not guarantee future results. This is information, not a recommendation.
What is the holdings overlap between POW and SPY?
32.6% of POW's money is in holdings SPY also owns. 2.0% of SPY's is in holdings POW also owns. They hold 15 positions in common, counted across the 51 positions we hold weights for in POW and 504 in SPY.
Which pays a higher dividend, POW or SPY?
POW yields 0.15% while SPY yields 0.98%, so SPY currently pays the higher dividend yield.
Is SPY better than POW?
SPY has a lower expense ratio. POW led over 1Y. SPY is less concentrated, with 37.8% of the fund in its ten largest positions against 41.8%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.