ZCBB vs. VGIT

Last updated Jun 6, 2026

ZCBB (Global X Zero Coupon Bond 2031 ETF) and VGIT (Vanguard Intermediate-Term Treasury ETF) are both Government Bonds funds - ZCBB tracks the FTSE Zero Coupon U.S. Treasury STRIPS 2031 Maturity Index while VGIT tracks the Bloomberg U.S. Treasury 3-10 Year Index. Both are passively managed. With a 0.99 correlation, they move nearly in lockstep. ZCBB charges 0.07%/yr vs 0.03%/yr for VGIT.

Performance

ZCBB vs. VGIT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X Zero Coupon Bond 2031 ETF (ZCBB) and Vanguard Intermediate-Term Treasury ETF (VGIT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

ZCBB

• 1D: -0.46%
• 1M: -1.07%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

VGIT

• 1D: -0.41%
• 1M: -0.86%
• YTD: -0.73%
• 6M: -0.51%
• 1Y: 3.01%
• 3Y*: 3.31%
• 5Y*: -0.01%
• 10Y*: 1.21%

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

ZCBB vs. VGIT - Yearly Performance Comparison

	2026 (YTD)
ZCBB Global X Zero Coupon Bond 2031 ETF	-0.80%
VGIT Vanguard Intermediate-Term Treasury ETF	-0.94%

Correlation

The correlation between ZCBB and VGIT is 0.99 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jan 8, 2026	0.99

Return for Risk

ZCBB vs. VGIT — Risk / Return Rank

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

VGIT

VGIT Risk / Return Rank: 24
VGIT Sharpe Ratio Rank: 26
VGIT Sortino Ratio Rank: 25
VGIT Omega Ratio Rank: 24
VGIT Calmar Ratio Rank: 23
VGIT Martin Ratio Rank: 24

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.

ZCBB vs. VGIT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Zero Coupon Bond 2031 ETF (ZCBB) and Vanguard Intermediate-Term Treasury ETF (VGIT). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	ZCBB	VGIT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.90	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.00	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.27	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.51	0.49	-1.00

Drawdowns

ZCBB vs. VGIT - Drawdown Comparison

The maximum ZCBB drawdown since its inception was -3.05%, smaller than the maximum VGIT drawdown of -16.05%. Use the drawdown chart below to compare losses from any high point for ZCBB and VGIT.

Drawdown Indicators

	ZCBB	VGIT	Difference
Max Drawdown Largest peak-to-trough decline	-3.05%	-16.05%	+13.00%
Max Drawdown (1Y) Largest decline over 1 year	—	-2.83%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-4.34%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-15.02%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-16.05%	—
Current Drawdown Current decline from peak	-2.65%	-2.66%	+0.01%
Average Drawdown Average peak-to-trough decline	-1.25%	-3.52%	+2.27%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.96%	—

Volatility

Volatility by Period

	ZCBB	VGIT	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.06%	—
Volatility (6M) Calculated over the trailing 6-month period	—	2.37%	—
Volatility (1Y) Calculated over the trailing 1-year period	3.87%	3.38%	+0.49%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.87%	5.38%	-1.51%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.87%	4.50%	-0.63%

ZCBB vs. VGIT - Expense Ratio Comparison

ZCBB has a 0.07% expense ratio, which is higher than VGIT's 0.03% 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%.

Dividends

ZCBB vs. VGIT - Dividend Comparison

ZCBB's dividend yield for the trailing twelve months is around 1.56%, less than VGIT's 3.88% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VGIT Vanguard Intermediate-Term Treasury ETF	3.88%	3.79%	3.67%	2.73%	1.74%	1.69%	2.23%	2.24%	2.05%	1.67%	1.69%	1.69%
ZCBB Global X Zero Coupon Bond 2031 ETF	1.56%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ZCBB and VGIT in my portfolio?

With a correlation of 0.99, ZCBB and VGIT move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which ETF is better, ZCBB or VGIT?

On fees, VGIT is cheaper at 0.03% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, ZCBB or VGIT?

VGIT is cheaper with a 0.03% expense ratio, compared with 0.07% for ZCBB.

Which ETF pays a higher dividend yield, ZCBB or VGIT?

VGIT has the higher dividend yield at 3.88%, compared with 1.56% for ZCBB.

What is the main difference between ZCBB and VGIT?

ZCBB tracks FTSE Zero Coupon U.S. Treasury STRIPS 2031 Maturity Index, while VGIT tracks Bloomberg U.S. Treasury 3-10 Year Index. They also come from different issuers: Global X and Vanguard. Their fees differ too: 0.07% for ZCBB and 0.03% for VGIT.