PRAM vs VOO
Defiance Memory & Photonics ETF vs Vanguard S&P 500 ETF
Which is better, PRAM or VOO?
VOO costs less.
VOO has a lower expense ratio.
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 | PRAM | VOO |
|---|---|---|
| Expense Ratio | 0.65% | 0.03%Best |
| AUM | $243,342.79 | $997.4B |
| Dividend Yield | 0.00% | 1.04% |
| Holdings | 1 | 509 |
| YTD Return | -5.60% | +12.25%Best |
| 1Y Return | - | +17.03% |
| 3Y Return (annualized) | - | +21.25% |
| 5Y Return (annualized) | - | +13.08% |
| Fund Family | Defiance ETFs, LLC | Vanguard (US) |
| Category | Equity | Equity |
| Style | Large Cap Blend | Large Cap Blend |
| Inception | Aug 26, 2026 | Sep 7, 2010 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window, Top 10 Weight.
PRAM vs VOO 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.
PRAM vs VOO Performance
Defiance Memory & Photonics ETF (PRAM) is an ETF from Defiance ETFs, LLC and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Year to date, PRAM is down 5.60% versus a gain of 12.25% for VOO.
Past performance does not guarantee future results.
Fees and Cost Over Time
PRAM charges 0.65% per year while VOO charges 0.03%. On a $10,000 position that is $65 vs $3 annually, a gap of $62 per year that compounds over a long holding period. On income, PRAM currently yields 0.00% against 1.04% for VOO.
Holdings Overlap
We hold position weights for 1 holding in PRAM and 494 in VOO, totalling 100.5% and 99.5% of the two funds. The two books name no position in common, so there is no overlap percentage to show.
0 positions in common, counted across the 1 positions we hold weights for in PRAM and 494 in VOO, against full books of 1 and 509.
What only one of them owns
Measured across the 1 and 494 positions we hold weights for.
VOO holds 487 positions PRAM does not, 99.2% of the fund.
Largest: NVDA 7.55%, AAPL 7.05%, MSFT 5.36%, AMZN 4.13%, GOOGL 3.24%
You are not choosing between two funds in isolation.
Whichever of PRAM and VOO you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, PRAM or VOO?
PRAM has an expense ratio of 0.65% while VOO charges 0.03%. VOO is the cheaper option, by $62 a year on a $10,000 investment.
Which pays a higher dividend, PRAM or VOO?
PRAM yields 0.00% while VOO yields 1.04%, so VOO currently pays the higher dividend yield.
Is VOO better than PRAM?
VOO has a lower expense ratio. Which one suits a particular account depends on what it is for. This is information, not a recommendation.