ZVOL vs. IBIF
ZVOL (Volatility Premium Plus ETF) and IBIF (iShares iBonds Oct 2029 Term TIPS ETF) are both exchange-traded funds - ZVOL is a Volatility fund tracking the S&P 500 VIX Mid Term Futures Inverse Daily Index, while IBIF is a Inflation-Protected Bonds fund tracking the ICE 2029 Maturity US Inflation-Linked Treasury Index. Both are passively managed. Over the past year, ZVOL returned 14.77% vs 3.50% for IBIF. At a correlation of -0.02, they often move in opposite directions. ZVOL charges 1.35%/yr vs 0.10%/yr for IBIF.
Performance
ZVOL vs. IBIF - Performance Comparison
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Returns By Period
The year-to-date returns for both stocks are quite close, with ZVOL having a 1.12% return and IBIF slightly lower at 1.08%.
ZVOL
- 1D
- -0.37%
- 1M
- 4.65%
- YTD
- 1.12%
- 6M
- -0.71%
- 1Y
- 14.77%
- 3Y*
- 8.01%
- 5Y*
- —
- 10Y*
- —
IBIF
- 1D
- -0.05%
- 1M
- -0.35%
- YTD
- 1.08%
- 6M
- 1.21%
- 1Y
- 3.50%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
ZVOL vs. IBIF - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
ZVOL Volatility Premium Plus ETF | 1.12% | -10.71% | 9.27% | 8.39% |
IBIF iShares iBonds Oct 2029 Term TIPS ETF | 1.08% | 7.27% | 3.11% | 3.95% |
Correlation
The correlation between ZVOL and IBIF is -0.12, 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 | -0.12 |
Correlation (All Time) Calculated using the full available price history since Sep 21, 2023 | -0.02 |
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Return for Risk
ZVOL vs. IBIF — Risk / Return Rank
ZVOL
IBIF
ZVOL vs. IBIF - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Volatility Premium Plus ETF (ZVOL) and iShares iBonds Oct 2029 Term TIPS ETF (IBIF). 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.
| ZVOL | IBIF | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.90 | ||
| Sortino ratioReturn per unit of downside risk | -1.40 | ||
| Omega ratioGain probability vs. loss probability | 1.15 | 1.33 | -0.18 |
| Calmar ratioReturn relative to maximum drawdown | 0.90 | 3.70 | -2.80 |
| Martin ratioReturn relative to average drawdown | 2.87 | 11.32 | -8.45 |
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Drawdowns
ZVOL vs. IBIF - Drawdown Comparison
The maximum ZVOL drawdown since its inception was -37.25%, which is greater than IBIF's maximum drawdown of -2.50%. Use the drawdown chart below to compare losses from any high point for ZVOL and IBIF.
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Drawdown Indicators
| ZVOL | IBIF | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -37.25% | -2.50% | -34.75% |
Max Drawdown (1Y)Largest decline over 1 year | -16.46% | -0.95% | -15.51% |
Max Drawdown (3Y)Largest decline over 3 years | -37.25% | — | — |
Current DrawdownCurrent decline from peak | -19.46% | -0.93% | -18.53% |
Average DrawdownAverage peak-to-trough decline | -13.53% | -0.55% | -12.98% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.15% | 0.31% | +4.84% |
Volatility
ZVOL vs. IBIF - Volatility Comparison
Volatility Premium Plus ETF (ZVOL) has a higher volatility of 4.20% compared to iShares iBonds Oct 2029 Term TIPS ETF (IBIF) at 0.75%. This indicates that ZVOL's price experiences larger fluctuations and is considered to be riskier than IBIF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ZVOL | IBIF | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.20% | 0.75% | +3.45% |
Volatility (6M)Calculated over the trailing 6-month period | 13.59% | 1.46% | +12.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.66% | 2.07% | +16.59% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 29.08% | 3.54% | +25.54% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.08% | 3.54% | +25.54% |
ZVOL vs. IBIF - Expense Ratio Comparison
ZVOL has a 1.35% expense ratio, which is higher than IBIF's 0.10% expense ratio.
Dividends
ZVOL vs. IBIF - Dividend Comparison
ZVOL's dividend yield for the trailing twelve months is around 79.01%, more than IBIF's 3.77% yield.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
IBIF iShares iBonds Oct 2029 Term TIPS ETF | 3.77% | 4.51% | 4.05% | 0.96% |
ZVOL Volatility Premium Plus ETF | 79.01% | 53.44% | 30.68% | 0.55% |
Frequently Asked Questions
ZVOL and IBIF have a correlation of -0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ZVOL has higher volatility (4.20%) compared to IBIF (0.75%). In terms of maximum drawdown, ZVOL dropped -37.25% vs IBIF's -2.50%.
On 1-year performance, ZVOL leads with 14.77% vs 3.50% for IBIF. On fees, IBIF is cheaper at 0.10% per year. On volatility, IBIF has been the lower-risk option at 0.75%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, ZVOL has performed better with a 14.77% return vs 3.50%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
IBIF is cheaper with a 0.10% expense ratio, compared with 1.35% for ZVOL.
ZVOL has the higher dividend yield at 79.01%, compared with 3.77% for IBIF.
ZVOL is categorized as Volatility, while IBIF is Inflation-Protected Bonds. ZVOL tracks S&P 500 VIX Mid Term Futures Inverse Daily Index, while IBIF tracks ICE 2029 Maturity US Inflation-Linked Treasury Index. They also come from different issuers: Volatility Shares and iShares. Their fees differ too: 1.35% for ZVOL and 0.10% for IBIF.
IBIF currently has the higher Sharpe Ratio (1.70 vs 0.79), 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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