OBIL vs. GBIL

Last updated Apr 2, 2026

Compare and contrast key facts about US Treasury 12 Month Bill ETF (OBIL) and Goldman Sachs Access Treasury 0-1 Year ETF (GBIL).

OBIL and GBIL are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. OBIL is a passively managed fund by US Benchmark Series that tracks the performance of the ICE BofA US 1-Year Treasury Bill Index - Benchmark TR Gross. It was launched on Nov 14, 2022. GBIL is a passively managed fund by Goldman Sachs that tracks the performance of the FTSE US Treasury 0-1 Year Composite Select Index. It was launched on Sep 6, 2016. Both OBIL and GBIL are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

OBIL vs. GBIL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in US Treasury 12 Month Bill ETF (OBIL) and Goldman Sachs Access Treasury 0-1 Year ETF (GBIL). The values are adjusted to include any dividend payments, if applicable.

OBIL vs. GBIL - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
OBIL US Treasury 12 Month Bill ETF	0.63%	4.19%	4.94%	4.69%	0.53%
GBIL Goldman Sachs Access Treasury 0-1 Year ETF	0.82%	4.12%	5.24%	4.91%	0.57%

Returns By Period

In the year-to-date period, OBIL achieves a 0.63% return, which is significantly lower than GBIL's 0.82% return.

OBIL

• 1D: 0.00%
• 1M: 0.15%
• YTD: 0.63%
• 6M: 1.56%
• 1Y: 3.80%
• 3Y*: 4.41%
• 5Y*: —
• 10Y*: —

GBIL

• 1D: 0.02%
• 1M: 0.28%
• YTD: 0.82%
• 6M: 1.82%
• 1Y: 3.99%
• 3Y*: 4.67%
• 5Y*: 3.19%
• 10Y*: —

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

OBIL vs. GBIL - Expense Ratio Comparison

OBIL has a 0.15% expense ratio, which is higher than GBIL's 0.12% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

OBIL

US Treasury 12 Month Bill ETF

GBIL

Goldman Sachs Access Treasury 0-1 Year ETF

Return for Risk

OBIL vs. GBIL — Risk / Return Rank

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

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

GBIL

GBIL Risk / Return Rank: 100
GBIL Sharpe Ratio Rank: 100
GBIL Sortino Ratio Rank: 100
GBIL Omega Ratio Rank: 100
GBIL Calmar Ratio Rank: 100
GBIL Martin Ratio Rank: 100

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.

OBIL vs. GBIL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for US Treasury 12 Month Bill ETF (OBIL) and Goldman Sachs Access Treasury 0-1 Year ETF (GBIL). 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.

	OBIL	GBIL	Difference
Sharpe ratio Return per unit of total volatility	6.62	16.02	-9.40
Sortino ratio Return per unit of downside risk	14.13	81.70	-67.57
Omega ratio Gain probability vs. loss probability	3.32	24.00	-20.69
Calmar ratio Return relative to maximum drawdown	27.56	200.44	-172.88
Martin ratio Return relative to average drawdown	108.39	1,299.94	-1,191.55
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

OBIL vs. GBIL - Sharpe Ratio Comparison

The current OBIL Sharpe Ratio is 6.62, which is lower than the GBIL Sharpe Ratio of 16.02. The chart below compares the historical Sharpe Ratios of OBIL and GBIL, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	OBIL	GBIL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	6.62	16.02	-9.40
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	5.55	—
Sharpe Ratio (All Time) Calculated using the full available price history	5.35	4.79	+0.56

Correlation

The correlation between OBIL and GBIL is 0.53, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

OBIL vs. GBIL - Dividend Comparison

OBIL's dividend yield for the trailing twelve months is around 3.70%, less than GBIL's 3.86% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
OBIL US Treasury 12 Month Bill ETF	3.70%	3.83%	4.56%	4.92%	0.52%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
GBIL Goldman Sachs Access Treasury 0-1 Year ETF	3.86%	4.02%	4.93%	4.77%	1.37%	0.00%	0.81%	2.20%	1.70%	0.74%	0.11%

Drawdowns

OBIL vs. GBIL - Drawdown Comparison

The maximum OBIL drawdown since its inception was -0.33%, smaller than the maximum GBIL drawdown of -0.76%. Use the drawdown chart below to compare losses from any high point for OBIL and GBIL.

Drawdown Indicators

	OBIL	GBIL	Difference
Max Drawdown Largest peak-to-trough decline	-0.33%	-0.76%	+0.43%
Max Drawdown (1Y) Largest decline over 1 year	-0.14%	-0.02%	-0.12%
Max Drawdown (5Y) Largest decline over 5 years	—	-0.76%	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-0.03%	-0.04%	+0.01%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.04%	0.00%	+0.04%

Volatility

OBIL vs. GBIL - Volatility Comparison

US Treasury 12 Month Bill ETF (OBIL) has a higher volatility of 0.21% compared to Goldman Sachs Access Treasury 0-1 Year ETF (GBIL) at 0.08%. This indicates that OBIL's price experiences larger fluctuations and is considered to be riskier than GBIL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	OBIL	GBIL	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.21%	0.08%	+0.13%
Volatility (6M) Calculated over the trailing 6-month period	0.35%	0.15%	+0.20%
Volatility (1Y) Calculated over the trailing 1-year period	0.58%	0.25%	+0.33%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.84%	0.58%	+0.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.84%	0.47%	+0.37%