IBGK vs. FIYY
IBGK (iShares iBonds Dec 2054 Term Treasury ETF) and FIYY (GraniteShares YieldBOOST 20Y+ Treasuries ETF) are both exchange-traded funds - IBGK is a Long-Term Bond fund tracking the ICE 2054 Maturity US Treasury Index, while FIYY is a Derivative Income fund actively managed by GraniteShares. IBGK is passively managed, while FIYY is actively managed. Their 0.58 correlation means they have sometimes moved together and sometimes differently. IBGK charges 0.07%/yr vs 1.07%/yr for FIYY.
Performance
IBGK vs. FIYY - Performance Comparison
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Returns By Period
IBGK
- 1D
- 0.42%
- 1M
- -3.43%
- 6M
- -2.71%
- YTD
- -3.18%
- 1Y
- -1.96%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- -1.45%
FIYY
- 1D
- 1.39%
- 1M
- 0.44%
- 6M
- —
- YTD
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
- ALL TIME*
- —
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $561.45 | $568.29 | $1.17K | |
| $14.80K | $17.29K | $31.57K |
IBGK vs. FIYY - Yearly Performance Comparison
| 2026 (YTD) | |
|---|---|
IBGK iShares iBonds Dec 2054 Term Treasury ETF | -2.10% |
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF | -1.47% |
Correlation
The correlation between IBGK and FIYY is 0.58, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since May 5, 2026 | 0.58 |
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Return for Risk
IBGK vs. FIYY — Risk / Return Rank
IBGK
FIYY
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
IBGK vs. FIYY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares iBonds Dec 2054 Term Treasury ETF (IBGK) and GraniteShares YieldBOOST 20Y+ Treasuries ETF (FIYY). 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.
| IBGK | FIYY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 0.97 | — | — |
| Calmar ratioReturn relative to maximum drawdown | -0.26 | — | — |
| Martin ratioReturn relative to average drawdown | -0.57 | — | — |
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Drawdowns
IBGK vs. FIYY - Drawdown Comparison
The maximum IBGK drawdown since its inception was -14.62%, which is greater than FIYY's maximum drawdown of -2.94%. Use the drawdown chart below to compare losses from any high point for IBGK and FIYY.
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Drawdown Indicators
| IBGK | FIYY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -14.62% | -2.94% | -11.68% |
Max Drawdown (1Y)Largest decline over 1 year | -7.48% | — | — |
Current DrawdownCurrent decline from peak | -11.76% | -1.60% | -10.16% |
Average DrawdownAverage peak-to-trough decline | -8.15% | -1.59% | -6.56% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.44% | — | — |
Volatility
IBGK vs. FIYY - Volatility Comparison
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Volatility by Period
| IBGK | FIYY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.45% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 6.58% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 8.86% | 5.71% | +3.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 11.62% | 5.71% | +5.91% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 11.62% | 5.71% | +5.91% |
IBGK vs. FIYY - Expense Ratio Comparison
IBGK has a 0.07% expense ratio, which is lower than FIYY's 1.07% expense ratio.
Dividends
IBGK vs. FIYY - Dividend Comparison
IBGK's dividend yield for the trailing twelve months is around 4.84%, more than FIYY's 1.24% yield.
| Position | TTM | 2025 | 2024 |
|---|---|---|---|
FIYY GraniteShares YieldBOOST 20Y+ Treasuries ETF | 1.24% | 0.00% | 0.00% |
IBGK iShares iBonds Dec 2054 Term Treasury ETF | 4.84% | 4.59% | 3.15% |
Frequently Asked Questions
IBGK and FIYY have a correlation of 0.58, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, IBGK is cheaper at 0.07% per year. The better choice depends on whether you care most about return, fees, risk, or income.
IBGK is cheaper with a 0.07% expense ratio, compared with 1.07% for FIYY.
IBGK has the higher dividend yield at 4.84%, compared with 1.24% for FIYY.
IBGK is categorized as Long-Term Bond, while FIYY is Derivative Income. They also come from different issuers: iShares and GraniteShares. Their fees differ too: 0.07% for IBGK and 1.07% for FIYY.
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