IBCA vs. MAGS
IBCA (iShares iBonds Dec 2035 Term Corporate ETF) and MAGS (Roundhill Magnificent Seven ETF) are both exchange-traded funds - IBCA is a Intermediate Core Bond fund tracking the ICE 2035 Maturity US Corporate Index, while MAGS is a Technology Equities fund actively managed by Roundhill. IBCA is passively managed, while MAGS is actively managed. Over the past year, IBCA returned 5.33% vs 18.84% for MAGS. At a 0.23 correlation, their price movements are largely independent. IBCA charges 0.10%/yr vs 0.29%/yr for MAGS.
Performance
IBCA vs. MAGS - Performance Comparison
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Returns By Period
In the year-to-date period, IBCA achieves a 0.31% return, which is significantly higher than MAGS's -4.28% return.
IBCA
- 1D
- 0.08%
- 1M
- 0.64%
- YTD
- 0.31%
- 6M
- 0.46%
- 1Y
- 5.33%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
MAGS
- 1D
- -1.37%
- 1M
- -8.97%
- YTD
- -4.28%
- 6M
- -5.96%
- 1Y
- 18.84%
- 3Y*
- 29.20%
- 5Y*
- —
- 10Y*
- —
IBCA vs. MAGS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
IBCA iShares iBonds Dec 2035 Term Corporate ETF | 0.31% | 7.16% |
MAGS Roundhill Magnificent Seven ETF | -4.28% | 35.32% |
Correlation
The correlation between IBCA and MAGS is 0.26, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.26 |
Correlation (All Time) Calculated using the full available price history since Mar 26, 2025 | 0.23 |
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Return for Risk
IBCA vs. MAGS — Risk / Return Rank
IBCA
MAGS
IBCA vs. MAGS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares iBonds Dec 2035 Term Corporate ETF (IBCA) and Roundhill Magnificent Seven ETF (MAGS). 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.
| IBCA | MAGS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.18 | ||
| Sortino ratioReturn per unit of downside risk | +0.29 | ||
| Omega ratioGain probability vs. loss probability | 1.19 | 1.17 | +0.03 |
| Calmar ratioReturn relative to maximum drawdown | 1.68 | 1.02 | +0.66 |
| Martin ratioReturn relative to average drawdown | 5.11 | 3.34 | +1.77 |
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Drawdowns
IBCA vs. MAGS - Drawdown Comparison
The maximum IBCA drawdown since its inception was -3.48%, smaller than the maximum MAGS drawdown of -29.91%. Use the drawdown chart below to compare losses from any high point for IBCA and MAGS.
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Drawdown Indicators
| IBCA | MAGS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -3.48% | -29.91% | +26.43% |
Max Drawdown (1Y)Largest decline over 1 year | -3.19% | -18.62% | +15.43% |
Max Drawdown (3Y)Largest decline over 3 years | — | -29.91% | — |
Current DrawdownCurrent decline from peak | -1.31% | -11.00% | +9.69% |
Average DrawdownAverage peak-to-trough decline | -0.83% | -4.75% | +3.92% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.05% | 5.65% | -4.60% |
Volatility
IBCA vs. MAGS - Volatility Comparison
The current volatility for iShares iBonds Dec 2035 Term Corporate ETF (IBCA) is 1.35%, while Roundhill Magnificent Seven ETF (MAGS) has a volatility of 7.13%. This indicates that IBCA experiences smaller price fluctuations and is considered to be less risky than MAGS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IBCA | MAGS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.35% | 7.13% | -5.78% |
Volatility (6M)Calculated over the trailing 6-month period | 3.71% | 15.51% | -11.80% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.89% | 20.74% | -15.85% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.73% | 26.02% | -20.29% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.73% | 26.02% | -20.29% |
IBCA vs. MAGS - Expense Ratio Comparison
IBCA has a 0.10% expense ratio, which is lower than MAGS's 0.29% expense ratio.
Dividends
IBCA vs. MAGS - Dividend Comparison
IBCA's dividend yield for the trailing twelve months is around 4.66%, more than MAGS's 1.55% yield.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
IBCA iShares iBonds Dec 2035 Term Corporate ETF | 4.66% | 3.19% | 0.00% | 0.00% |
MAGS Roundhill Magnificent Seven ETF | 1.55% | 1.48% | 0.81% | 0.44% |
Frequently Asked Questions
IBCA and MAGS have a correlation of 0.26, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
MAGS has higher volatility (7.13%) compared to IBCA (1.35%). In terms of maximum drawdown, IBCA dropped -3.48% vs MAGS's -29.91%.
On 1-year performance, MAGS leads with 18.84% vs 5.33% for IBCA. On fees, IBCA is cheaper at 0.10% per year. On volatility, IBCA has been the lower-risk option at 1.35%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, MAGS has performed better with a 18.84% return vs 5.33%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
IBCA is cheaper with a 0.10% expense ratio, compared with 0.29% for MAGS.
IBCA has the higher dividend yield at 4.66%, compared with 1.55% for MAGS.
IBCA is categorized as Intermediate Core Bond, while MAGS is Technology Equities. They also come from different issuers: iShares and Roundhill. Their fees differ too: 0.10% for IBCA and 0.29% for MAGS.
IBCA currently has the higher Sharpe Ratio (1.10 vs 0.92), 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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