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ZST.TO vs. ZAG.TO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between ZST.TO and ZAG.TO is 0.79, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


-0.50.00.51.00.8

Performance

ZST.TO vs. ZAG.TO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BMO Ultra Short-Term Bond ETF (ZST.TO) and BMO Aggregate Bond Index ETF (ZAG.TO). The values are adjusted to include any dividend payments, if applicable.

-6.00%-4.00%-2.00%0.00%2.00%SeptemberOctoberNovemberDecember2025February
-2.43%
-3.32%
ZST.TO
ZAG.TO

Key characteristics

Sharpe Ratio

ZST.TO:

11.15

ZAG.TO:

1.23

Sortino Ratio

ZST.TO:

27.30

ZAG.TO:

1.81

Omega Ratio

ZST.TO:

6.59

ZAG.TO:

1.21

Calmar Ratio

ZST.TO:

48.15

ZAG.TO:

0.57

Martin Ratio

ZST.TO:

266.10

ZAG.TO:

5.36

Ulcer Index

ZST.TO:

0.02%

ZAG.TO:

1.30%

Daily Std Dev

ZST.TO:

0.44%

ZAG.TO:

5.64%

Max Drawdown

ZST.TO:

-1.06%

ZAG.TO:

-18.03%

Current Drawdown

ZST.TO:

-0.02%

ZAG.TO:

-4.75%

Returns By Period

In the year-to-date period, ZST.TO achieves a 0.50% return, which is significantly higher than ZAG.TO's 0.14% return. Over the past 10 years, ZST.TO has outperformed ZAG.TO with an annualized return of 2.29%, while ZAG.TO has yielded a comparatively lower 1.54% annualized return.


ZST.TO

YTD

0.50%

1M

0.28%

6M

2.18%

1Y

4.96%

5Y*

2.78%

10Y*

2.29%

ZAG.TO

YTD

0.14%

1M

0.65%

6M

1.23%

1Y

6.71%

5Y*

0.09%

10Y*

1.54%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


ZST.TO vs. ZAG.TO - Expense Ratio Comparison

ZST.TO has a 0.17% expense ratio, which is higher than ZAG.TO's 0.09% 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%.


ZST.TO
BMO Ultra Short-Term Bond ETF
Expense ratio chart for ZST.TO: current value at 0.17% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.17%
Expense ratio chart for ZAG.TO: current value at 0.09% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.09%

Risk-Adjusted Performance

ZST.TO vs. ZAG.TO — Risk-Adjusted Performance Rank

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

ZST.TO
The Risk-Adjusted Performance Rank of ZST.TO is 9999
Overall Rank
The Sharpe Ratio Rank of ZST.TO is 100100
Sharpe Ratio Rank
The Sortino Ratio Rank of ZST.TO is 9999
Sortino Ratio Rank
The Omega Ratio Rank of ZST.TO is 9999
Omega Ratio Rank
The Calmar Ratio Rank of ZST.TO is 9999
Calmar Ratio Rank
The Martin Ratio Rank of ZST.TO is 9999
Martin Ratio Rank

ZAG.TO
The Risk-Adjusted Performance Rank of ZAG.TO is 4545
Overall Rank
The Sharpe Ratio Rank of ZAG.TO is 5050
Sharpe Ratio Rank
The Sortino Ratio Rank of ZAG.TO is 5151
Sortino Ratio Rank
The Omega Ratio Rank of ZAG.TO is 4747
Omega Ratio Rank
The Calmar Ratio Rank of ZAG.TO is 2727
Calmar Ratio Rank
The Martin Ratio Rank of ZAG.TO is 5151
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

ZST.TO vs. ZAG.TO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for BMO Ultra Short-Term Bond ETF (ZST.TO) and BMO Aggregate Bond Index ETF (ZAG.TO). 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.


Sharpe ratio
The chart of Sharpe ratio for ZST.TO, currently valued at -0.12, compared to the broader market0.002.004.00-0.120.17
The chart of Sortino ratio for ZST.TO, currently valued at -0.15, compared to the broader market-2.000.002.004.006.008.0010.0012.00-0.150.29
The chart of Omega ratio for ZST.TO, currently valued at 0.98, compared to the broader market0.501.001.502.002.503.000.981.03
The chart of Calmar ratio for ZST.TO, currently valued at -0.04, compared to the broader market0.005.0010.0015.00-0.040.07
The chart of Martin ratio for ZST.TO, currently valued at -0.23, compared to the broader market0.0020.0040.0060.0080.00100.00-0.230.37
ZST.TO
ZAG.TO

The current ZST.TO Sharpe Ratio is 11.15, which is higher than the ZAG.TO Sharpe Ratio of 1.23. The chart below compares the historical Sharpe Ratios of ZST.TO and ZAG.TO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-0.500.000.501.001.50SeptemberOctoberNovemberDecember2025February
-0.12
0.17
ZST.TO
ZAG.TO

Dividends

ZST.TO vs. ZAG.TO - Dividend Comparison

ZST.TO's dividend yield for the trailing twelve months is around 4.58%, more than ZAG.TO's 3.45% yield.


TTM20242023202220212020201920182017201620152014
ZST.TO
BMO Ultra Short-Term Bond ETF
4.58%4.70%4.84%2.78%2.31%2.68%2.84%3.47%4.09%3.96%3.94%3.39%
ZAG.TO
BMO Aggregate Bond Index ETF
3.45%3.44%3.47%3.56%3.04%2.88%3.03%2.92%2.95%3.07%3.13%3.23%

Drawdowns

ZST.TO vs. ZAG.TO - Drawdown Comparison

The maximum ZST.TO drawdown since its inception was -1.06%, smaller than the maximum ZAG.TO drawdown of -18.03%. Use the drawdown chart below to compare losses from any high point for ZST.TO and ZAG.TO. For additional features, visit the drawdowns tool.


-18.00%-16.00%-14.00%-12.00%-10.00%-8.00%SeptemberOctoberNovemberDecember2025February
-12.46%
-15.41%
ZST.TO
ZAG.TO

Volatility

ZST.TO vs. ZAG.TO - Volatility Comparison

The current volatility for BMO Ultra Short-Term Bond ETF (ZST.TO) is 1.58%, while BMO Aggregate Bond Index ETF (ZAG.TO) has a volatility of 2.64%. This indicates that ZST.TO experiences smaller price fluctuations and is considered to be less risky than ZAG.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


1.00%1.50%2.00%2.50%3.00%SeptemberOctoberNovemberDecember2025February
1.58%
2.64%
ZST.TO
ZAG.TO
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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