Data as of Oct 28, 2026.
IVOV vs RSP: Differences, Returns & Fees
Over the year to Oct 28, 2026, IVOV returned +12.9% to RSP's +16.0%; 0% of their weight is in the same names.
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Net assets: $1.2bn on Sep 30, 2026 for Vanguard S&P Mid-Cap 400 Value ETF, and $99.8bn on Oct 27, 2026 for Invesco S&P 500 Equal Weight ETF.
Pair scorecard
IVOV costs 0.10 points a year less; their one-year returns differ by 3.1 points.
| Measure | IVOV | RSP |
|---|---|---|
| Return | ||
| Total return, 1 year | +12.9% | +16.0% |
| Drawdown | ||
| Below its high | 4.7%, high on Aug 14, 2026 | |
| Benchmark | ||
| What it tracks | S&P MidCap 400 Value Index | S&P 500 Equal Weight Index |
| Cost and size | ||
| Expense ratio | 0.10% | 0.20% |
| Net assets, IVOV as of Sep 30, 2026 and RSP as of Oct 27, 2026 | $1.2bn | $99.8bn |
| Holdings | ||
| Holdings in common | 0% | |
| Top ten holdings, share of the fund | 10.7% | 2.7% |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
Risk and return
Sep 17, 2010 to Oct 23, 2026 · 840 weekly returnsEach against its own benchmark: IVOV against IJJ, Sep 17, 2010 to Oct 23, 2026; RSP against IVV, May 9, 2003 to Oct 23, 2026.
RSP returned more: +579.4% to +460.6%. RSP swung less: 17.1% to 19.9%. RSP fell less at its worst: −36.7% to −43.3%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | IVOV | RSP | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +460.6% | +579.4% | RSP | Price change plus distributions, reinvested. |
| Annualized | +11.3% | +12.6% | RSP | Total return as a yearly rate. |
| Price return | +333.6% | +422.3% | RSP | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 19.9% | 17.1% | RSP | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 13.9% | 11.8% | RSP | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −43.3% | −36.7% | RSP | Deepest fall from a high to the low after it. |
| Upside capture | 96.9% | 104.7% | Share of its benchmark's rise caught in the weeks it rose. | |
| Downside capture | 98.4% | 102.9% | Share of its benchmark's fall taken in the weeks it fell. Lower is better. | |
| Beta | 0.98 | 1.07 | Not an edge | How far it moves for each 1% its benchmark moves. |
| R squared | 0.97 | 0.92 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | ||||
| Sharpe | 0.56 | 0.69 | RSP | Return above Treasury bills per unit of volatility. |
| Sortino | 0.80 | 0.99 | RSP | Return above Treasury bills per unit of downside deviation. |
| Treynor | 0.113 | 0.098 | Return above Treasury bills per unit of beta. | |
| Calmar | 0.26 | 0.34 | RSP | Annualized return divided by the max drawdown. |
| Against the benchmark | ||||
| Benchmark | IJJ | IVV | The ETF each fund is measured against. | |
| Alpha | +0.3% a year | −0.6% a year | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | 0.32 | −0.57 | Not an edge | How sure the alpha is. Below 2, it could be chance. |
| Alpha range | −1.3% to +1.8% | −2.8% to +1.5% | Includes zero | The 95% range for the yearly alpha. |
| Information ratio | 0.02 | 0.02 | Return against its benchmark per unit of tracking error. | |
| Tracking error | 3.2% | 5.4% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 840 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IVOV and RSP hold 0% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
IVOV and RSP on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
IVOV and RSP are built for the same job. How do they differ in cost, holdings and results?
- What each follows. IVOV follows S&P MidCap 400 Value Index and RSP follows S&P 500 Equal Weight Index.
- Holdings in common. 0% of the weight is in the same securities (holdings dated Sep 30, 2026 and Oct 27, 2026).
- One-year total return. Over 1 year to Oct 28, 2026 IVOV returned +12.9% and RSP +16.0% with distributions reinvested, a gap of 3.1 points.
Data as of Oct 28, 2026.
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IVOV
IVOV tracks an index. Over the year to Oct 28, 2026 it returned +12.9% with distributions reinvested, against +12.9% for its benchmark, the S&P MidCap 400 Value Index. The prospectus expense ratio is 0.10% a year. By its holdings published by its issuer as of Sep 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 298 positions, with the top ten at 10.7%. It sat 4.7% below its high of Aug 14, 2026 on Oct 28, 2026.
RSP
RSP tracks the S&P 500 equal weight. Over the year to Oct 28, 2026 it returned +16.0% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.20% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 508 positions, with the top ten at 2.7%.
Questions people ask
- Which returned more over the last year, IVOV or RSP?
- In the year to Oct 28, 2026, with distributions reinvested, IVOV returned +12.9% and RSP +16.0%.
- Which is cheaper, IVOV or RSP?
- IVOV is cheaper, by 0.10 percentage points a year. That is about $10 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, IVOV against RSP, data as of Oct 28, 2026. https://etfiq.com/compare/any/ivov-vs-rsp
ETFIQ. (Oct 28, 2026). IVOV against RSP. Retrieved from https://etfiq.com/compare/any/ivov-vs-rsp
[IVOV against RSP (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/ivov-vs-rsp)
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