IVOG vs. RBIL
IVOG (Vanguard S&P Mid-Cap 400 Growth ETF) and RBIL (F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF) are both exchange-traded funds - IVOG is a Small Cap Growth Equities fund tracking the S&P MidCap 400 Growth Index, while RBIL is a Inflation-Protected Bonds fund tracking the Bloomberg US Ultrashort TIPS 1-13 Months Index. Both are passively managed. Over the past year, IVOG returned 32.69% vs 3.95% for RBIL. At a correlation of -0.19, they often move in opposite directions. IVOG charges 0.15%/yr vs 0.17%/yr for RBIL.
Performance
IVOG vs. RBIL - Performance Comparison
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Returns By Period
In the year-to-date period, IVOG achieves a 20.66% return, which is significantly higher than RBIL's 2.31% return.
IVOG
- 1D
- 0.63%
- 1M
- 4.20%
- YTD
- 20.66%
- 6M
- 17.87%
- 1Y
- 32.69%
- 3Y*
- 18.41%
- 5Y*
- 8.84%
- 10Y*
- 12.09%
RBIL
- 1D
- -0.05%
- 1M
- -0.20%
- YTD
- 2.31%
- 6M
- 2.35%
- 1Y
- 3.95%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
IVOG vs. RBIL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
IVOG Vanguard S&P Mid-Cap 400 Growth ETF | 20.66% | 9.14% |
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 2.31% | 2.85% |
Correlation
The correlation between IVOG and RBIL is -0.18, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.18 |
Correlation (All Time) Calculated using the full available price history since Feb 25, 2025 | -0.19 |
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Return for Risk
IVOG vs. RBIL — Risk / Return Rank
IVOG
RBIL
IVOG vs. RBIL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard S&P Mid-Cap 400 Growth ETF (IVOG) and F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| IVOG | RBIL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.32 | ||
| Sortino ratioReturn per unit of downside risk | -3.74 | ||
| Omega ratioGain probability vs. loss probability | 1.33 | 2.06 | -0.74 |
| Calmar ratioReturn relative to maximum drawdown | 3.39 | 7.59 | -4.20 |
| Martin ratioReturn relative to average drawdown | 13.20 | 44.07 | -30.87 |
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Drawdowns
IVOG vs. RBIL - Drawdown Comparison
The maximum IVOG drawdown since its inception was -39.32%, which is greater than RBIL's maximum drawdown of -0.52%. Use the drawdown chart below to compare losses from any high point for IVOG and RBIL.
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Drawdown Indicators
| IVOG | RBIL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -39.32% | -0.52% | -38.80% |
Max Drawdown (1Y)Largest decline over 1 year | -9.69% | -0.52% | -9.17% |
Max Drawdown (3Y)Largest decline over 3 years | -25.61% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -29.31% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -39.32% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | -0.51% | +0.51% |
Average DrawdownAverage peak-to-trough decline | -5.87% | -0.07% | -5.80% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.48% | 0.09% | +2.39% |
Volatility
IVOG vs. RBIL - Volatility Comparison
Vanguard S&P Mid-Cap 400 Growth ETF (IVOG) has a higher volatility of 5.53% compared to F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF (RBIL) at 0.36%. This indicates that IVOG's price experiences larger fluctuations and is considered to be riskier than RBIL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IVOG | RBIL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.53% | 0.36% | +5.17% |
Volatility (6M)Calculated over the trailing 6-month period | 13.79% | 0.85% | +12.94% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.64% | 0.95% | +16.69% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.69% | 1.07% | +19.62% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.64% | 1.07% | +19.57% |
IVOG vs. RBIL - Expense Ratio Comparison
IVOG has a 0.15% expense ratio, which is lower than RBIL's 0.17% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
IVOG vs. RBIL - Dividend Comparison
IVOG's dividend yield for the trailing twelve months is around 0.53%, less than RBIL's 4.38% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IVOG Vanguard S&P Mid-Cap 400 Growth ETF | 0.53% | 0.64% | 0.79% | 1.15% | 1.05% | 0.47% | 0.74% | 1.17% | 1.01% | 0.93% | 1.11% | 1.04% |
RBIL F/m Ultrashort Treasury Inflation-Protected Security (TIPS) ETF | 4.38% | 3.65% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IVOG and RBIL have a correlation of -0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IVOG has higher volatility (5.53%) compared to RBIL (0.36%). In terms of maximum drawdown, IVOG dropped -39.32% vs RBIL's -0.52%.
On 1-year performance, IVOG leads with 32.69% vs 3.95% for RBIL. On fees, IVOG is cheaper at 0.15% per year. On volatility, RBIL has been the lower-risk option at 0.36%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, IVOG has performed better with a 32.69% return vs 3.95%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
IVOG is cheaper with a 0.15% expense ratio, compared with 0.17% for RBIL.
RBIL has the higher dividend yield at 4.38%, compared with 0.53% for IVOG.
IVOG is categorized as Small Cap Growth Equities, while RBIL is Inflation-Protected Bonds. IVOG tracks S&P MidCap 400 Growth Index, while RBIL tracks Bloomberg US Ultrashort TIPS 1-13 Months Index. They also come from different issuers: Vanguard and F/m. Their fees differ too: 0.15% for IVOG and 0.17% for RBIL.
RBIL currently has the higher Sharpe Ratio (4.18 vs 1.86), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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