UFIV vs. OBIL

Last updated Jun 4, 2026

UFIV (F/m US Treasury 5 Year Note ETF) and OBIL (US Treasury 12 Month Bill ETF) are both Government Bonds funds from US Benchmark Series - UFIV tracks the ICE BofA Current 5-Year US Treasury Index - Benchmark TR Gross while OBIL tracks the ICE BofA US 1-Year Treasury Bill Index - Benchmark TR Gross. Both are passively managed. Over the past 3 years, UFIV returned 3.12%/yr vs 4.55%/yr for OBIL. A 0.68 correlation means they provide meaningful diversification when combined. Both charge a 0.15% expense ratio.

Performance

UFIV vs. OBIL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in F/m US Treasury 5 Year Note ETF (UFIV) and US Treasury 12 Month Bill ETF (OBIL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, UFIV achieves a -0.60% return, which is significantly lower than OBIL's 1.17% return.

UFIV

• 1D: -0.15%
• 1M: -0.24%
• YTD: -0.60%
• 6M: -0.75%
• 1Y: 2.93%
• 3Y*: 3.12%
• 5Y*: —
• 10Y*: —

OBIL

• 1D: 0.00%
• 1M: 0.27%
• YTD: 1.17%
• 6M: 1.51%
• 1Y: 3.83%
• 3Y*: 4.55%
• 5Y*: —
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

UFIV vs. OBIL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
UFIV F/m US Treasury 5 Year Note ETF	-0.60%	6.89%	1.09%	1.58%
OBIL US Treasury 12 Month Bill ETF	1.17%	4.19%	4.94%	3.37%

Correlation

The correlation between UFIV and OBIL is 0.67, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.67
Correlation (3Y) Calculated over the trailing 3-year period	0.67
Correlation (All Time) Calculated using the full available price history since Mar 29, 2023	0.68

The correlation between UFIV and OBIL has been stable across timeframes, ranging from 0.67 to 0.68 - a consistent structural relationship.

Return for Risk

UFIV vs. OBIL — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

UFIV

UFIV Risk / Return Rank: 25
UFIV Sharpe Ratio Rank: 26
UFIV Sortino Ratio Rank: 26
UFIV Omega Ratio Rank: 24
UFIV Calmar Ratio Rank: 24
UFIV Martin Ratio Rank: 25

OBIL

OBIL Risk / Return Rank: 99
OBIL Sharpe Ratio Rank: 99
OBIL Sortino Ratio Rank: 99
OBIL Omega Ratio Rank: 99
OBIL Calmar Ratio Rank: 99
OBIL Martin Ratio Rank: 99

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

UFIV vs. OBIL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for F/m US Treasury 5 Year Note ETF (UFIV) and US Treasury 12 Month Bill ETF (OBIL). 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.

	UFIV	OBIL	Difference
Sharpe ratio Return per unit of total volatility	0.92	7.07	-6.15
Sortino ratio Return per unit of downside risk	1.39	16.19	-14.80
Omega ratio Gain probability vs. loss probability	1.16	3.70	-2.54
Calmar ratio Return relative to maximum drawdown	1.09	27.56	-26.47
Martin ratio Return relative to average drawdown	3.26	150.40	-147.14
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

UFIV vs. OBIL - Sharpe Ratio Comparison

The current UFIV Sharpe Ratio is 0.92, which is lower than the OBIL Sharpe Ratio of 7.07. The chart below compares the historical Sharpe Ratios of UFIV and OBIL, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	UFIV	OBIL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.92	7.07	-6.15
Sharpe Ratio (All Time) Calculated using the full available price history	0.64	5.38	-4.74

Drawdowns

UFIV vs. OBIL - Drawdown Comparison

The maximum UFIV drawdown since its inception was -5.63%, which is greater than OBIL's maximum drawdown of -0.33%. Use the drawdown chart below to compare losses from any high point for UFIV and OBIL.

Drawdown Indicators

	UFIV	OBIL	Difference
Max Drawdown Largest peak-to-trough decline	-5.63%	-0.33%	-5.30%
Max Drawdown (1Y) Largest decline over 1 year	-2.71%	-0.14%	-2.57%
Max Drawdown (3Y) Largest decline over 3 years	-4.03%	-0.21%	-3.82%
Current Drawdown Current decline from peak	-2.08%	0.00%	-2.08%
Average Drawdown Average peak-to-trough decline	-1.56%	-0.03%	-1.53%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.90%	0.03%	+0.87%

Volatility

UFIV vs. OBIL - Volatility Comparison

F/m US Treasury 5 Year Note ETF (UFIV) has a higher volatility of 1.00% compared to US Treasury 12 Month Bill ETF (OBIL) at 0.10%. This indicates that UFIV's price experiences larger fluctuations and is considered to be riskier than OBIL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UFIV	OBIL	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.00%	0.10%	+0.90%
Volatility (6M) Calculated over the trailing 6-month period	2.24%	0.33%	+1.91%
Volatility (1Y) Calculated over the trailing 1-year period	3.20%	0.54%	+2.66%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.38%	0.82%	+3.56%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.38%	0.82%	+3.56%

UFIV vs. OBIL - Expense Ratio Comparison

Both UFIV and OBIL have an expense ratio of 0.15%, making them cost-effective options compared to the broader market, where average expense ratios typically range from 0.3% to 0.9%.

Dividends

UFIV vs. OBIL - Dividend Comparison

UFIV's dividend yield for the trailing twelve months is around 3.57%, less than OBIL's 3.65% yield.

Position	TTM	2025	2024	2023	2022
OBIL US Treasury 12 Month Bill ETF	3.65%	3.83%	4.56%	4.92%	0.52%
UFIV F/m US Treasury 5 Year Note ETF	3.57%	3.66%	4.00%	2.96%	0.00%

Frequently Asked Questions

Can I hold both UFIV and OBIL in my portfolio?

UFIV and OBIL have a correlation of 0.67, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, UFIV or OBIL?

UFIV has higher volatility (1.00%) compared to OBIL (0.10%). In terms of maximum drawdown, UFIV dropped -5.63% vs OBIL's -0.33%.

Which ETF is better, UFIV or OBIL?

On 3-year performance, OBIL leads with 4.55% vs 3.12% for UFIV. Both ETFs have the same 0.15% expense ratio. On volatility, OBIL has been the lower-risk option at 0.10%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, UFIV or OBIL?

Over the 3-year period, OBIL has performed better with a 4.55% return vs 3.12%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, UFIV or OBIL?

UFIV and OBIL have the same expense ratio: 0.15% per year.

Which ETF pays a higher dividend yield, UFIV or OBIL?

OBIL has the higher dividend yield at 3.65%, compared with 3.57% for UFIV.

What is the main difference between UFIV and OBIL?

UFIV tracks ICE BofA Current 5-Year US Treasury Index - Benchmark TR Gross, while OBIL tracks ICE BofA US 1-Year Treasury Bill Index - Benchmark TR Gross.

Which has better risk-adjusted returns?

OBIL currently has the higher Sharpe Ratio (7.07 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.