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ZWB.TO vs. ZCN.TO
Performance
Return for Risk
Drawdowns
Volatility
Dividends

ZWB.TO vs. ZCN.TO

Last updated Jun 4, 2026

ZWB.TO (BMO Covered Call Canadian Banks ETF) and ZCN.TO (BMO S&P/TSX Capped Composite Index ETF) are both exchange-traded funds - ZWB.TO is a Financials Equities fund actively managed by BMO, while ZCN.TO is a Canada Equities fund tracking the S&P/TSX Capped Composite Index. ZWB.TO is actively managed, while ZCN.TO is passively managed. Over the past 10 years, ZWB.TO returned 12.24%/yr vs 12.62%/yr for ZCN.TO. A 0.73 correlation means they provide meaningful diversification when combined. ZWB.TO charges 0.71%/yr vs 0.06%/yr for ZCN.TO.

Performance

ZWB.TO vs. ZCN.TO - Performance Comparison

The chart below illustrates the hypothetical performance of a CA$10,000 investment in BMO Covered Call Canadian Banks ETF (ZWB.TO) and BMO S&P/TSX Capped Composite Index ETF (ZCN.TO). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, ZWB.TO achieves a 16.23% return, which is significantly higher than ZCN.TO's 10.70% return. Both investments have delivered pretty close results over the past 10 years, with ZWB.TO having a 12.24% annualized return and ZCN.TO not far ahead at 12.62%.

ZWB.TO

1D
-0.31%
1M
5.06%
YTD
16.23%
6M
21.03%
1Y
49.97%
3Y*
25.69%
5Y*
13.82%
10Y*
12.24%

ZCN.TO

1D
-1.14%
1M
3.62%
YTD
10.70%
6M
12.95%
1Y
34.77%
3Y*
23.62%
5Y*
14.90%
10Y*
12.62%
*Multi-year figures are annualized to reflect compound growth (CAGR)

ZWB.TO vs. ZCN.TO - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
ZWB.TO
BMO Covered Call Canadian Banks ETF		16.23%34.91%19.41%6.67%-11.00%30.81%1.68%14.32%-8.08%11.52%
ZCN.TO
BMO S&P/TSX Capped Composite Index ETF		10.70%31.51%21.64%11.63%-5.84%25.05%5.69%22.85%-8.84%8.94%

Correlation

The correlation between ZWB.TO and ZCN.TO 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

0.73

Correlation (5Y)
Calculated over the trailing 5-year period

0.76

Correlation (10Y)
Calculated over the trailing 10-year period

0.73

Correlation (All Time)
Calculated using the full available price history since Feb 4, 2011

0.73

The correlation between ZWB.TO and ZCN.TO has been stable across timeframes, ranging from 0.67 to 0.76 - a consistent structural relationship.

ZWB.TO vs. ZCN.TO - Sectors Allocation Comparison

Sectors
ZWB.TO
ZCN.TO

Financial Services

100.0%
32.8%

Basic Materials

-

18.4%

Communication Services

-

1.8%

Consumer Cyclical

-

3.8%

Consumer Defensive

-

2.9%

Energy

-

17.5%

Healthcare

-

0.1%

Industrials

-

10.3%

Real Estate

-

1.6%

Technology

-

7.6%

Utilities

-

3.2%

Financial Services

ZWB.TO
100.0%
ZCN.TO
32.8%

Basic Materials

ZWB.TO

-

ZCN.TO
18.4%

Communication Services

ZWB.TO

-

ZCN.TO
1.8%

Consumer Cyclical

ZWB.TO

-

ZCN.TO
3.8%

Consumer Defensive

ZWB.TO

-

ZCN.TO
2.9%

Energy

ZWB.TO

-

ZCN.TO
17.5%

Healthcare

ZWB.TO

-

ZCN.TO
0.1%

Industrials

ZWB.TO

-

ZCN.TO
10.3%

Real Estate

ZWB.TO

-

ZCN.TO
1.6%

Technology

ZWB.TO

-

ZCN.TO
7.6%

Utilities

ZWB.TO

-

ZCN.TO
3.2%

Compare stocks, funds, or ETFs

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BMO Covered Call Canadian Banks ETF

BMO S&P/TSX Capped Composite Index ETF

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ZWB.TO vs. ZEB.TOZWB.TO vs. ZWC.TOZWB.TO vs. VDY.TOZWB.TO vs. VFV.TOZWB.TO vs. XDIV.TOZWB.TO vs. RBNK.TOZWB.TO vs. SRU-UN.TO
Often compared with ZCN.TO:
ZCN.TO vs. XIC.TOZCN.TO vs. XIU.TOZCN.TO vs. ZSP.TOZCN.TO vs. VDY.TOZCN.TO vs. VCE.TOZCN.TO vs. XEQT.TOZCN.TO vs. VFV.TO

Return for Risk

ZWB.TO vs. ZCN.TO — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.
ZWB.TO
ZWB.TO Risk / Return Rank: 9595
Overall Rank
ZWB.TO Sharpe Ratio Rank: 9696
Sharpe Ratio Rank
ZWB.TO Sortino Ratio Rank: 9797
Sortino Ratio Rank
ZWB.TO Omega Ratio Rank: 9797
Omega Ratio Rank
ZWB.TO Calmar Ratio Rank: 9292
Calmar Ratio Rank
ZWB.TO Martin Ratio Rank: 9494
Martin Ratio Rank
ZCN.TO
ZCN.TO Risk / Return Rank: 8080
Overall Rank
ZCN.TO Sharpe Ratio Rank: 8383
Sharpe Ratio Rank
ZCN.TO Sortino Ratio Rank: 7878
Sortino Ratio Rank
ZCN.TO Omega Ratio Rank: 8181
Omega Ratio Rank
ZCN.TO Calmar Ratio Rank: 7474
Calmar Ratio Rank
ZCN.TO Martin Ratio Rank: 8484
Martin Ratio Rank
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.

ZWB.TO vs. ZCN.TO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BMO Covered Call Canadian Banks ETF (ZWB.TO) and BMO S&P/TSX Capped Composite Index ETF (ZCN.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.

ZWB.TOZCN.TODifference
Sharpe ratioReturn per unit of total volatility
4.44
2.76

+1.68

Sortino ratioReturn per unit of downside risk
6.16
3.56

+2.59

Omega ratioGain probability vs. loss probability

1.86

1.50

+0.35

Calmar ratioReturn relative to maximum drawdown

6.42

3.75

+2.67

Martin ratioReturn relative to average drawdown

28.83

17.48

+11.34

Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ZWB.TO vs. ZCN.TO - Sharpe Ratio Comparison

The current ZWB.TO Sharpe Ratio is 4.44, which is higher than the ZCN.TO Sharpe Ratio of 2.76. The chart below compares the historical Sharpe Ratios of ZWB.TO and ZCN.TO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Sharpe Ratios by Period

ZWB.TOZCN.TODifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

4.44

2.76

+1.68

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

1.10

1.15

-0.04

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.78

0.85

-0.06

Sharpe Ratio (All Time)

Calculated using the full available price history

0.74

0.68

+0.06

Drawdowns

ZWB.TO vs. ZCN.TO - Drawdown Comparison

The maximum ZWB.TO drawdown since its inception was -39.36%, which is greater than ZCN.TO's maximum drawdown of -37.18%. Use the drawdown chart below to compare losses from any high point for ZWB.TO and ZCN.TO.

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Drawdown Indicators

ZWB.TOZCN.TODifference

Max Drawdown

Largest peak-to-trough decline

-39.36%

-37.18%

-2.18%

Max Drawdown (1Y)

Largest decline over 1 year

-7.82%

-9.30%

+1.48%

Max Drawdown (3Y)

Largest decline over 3 years

-14.05%

-12.25%

-1.80%

Max Drawdown (5Y)

Largest decline over 5 years

-25.26%

-16.25%

-9.01%

Max Drawdown (10Y)

Largest decline over 10 years

-39.36%

-37.18%

-2.18%

Current Drawdown

Current decline from peak

-1.85%

-1.14%

-0.71%

Average Drawdown

Average peak-to-trough decline

-5.56%

-4.76%

-0.80%

Ulcer Index

Depth and duration of drawdowns from previous peaks

1.74%

1.99%

-0.25%

Volatility

ZWB.TO vs. ZCN.TO - Volatility Comparison

BMO Covered Call Canadian Banks ETF (ZWB.TO) has a higher volatility of 4.26% compared to BMO S&P/TSX Capped Composite Index ETF (ZCN.TO) at 3.49%. This indicates that ZWB.TO's price experiences larger fluctuations and is considered to be riskier than ZCN.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

ZWB.TOZCN.TODifference

Volatility (1M)

Calculated over the trailing 1-month period

4.26%

3.49%

+0.77%

Volatility (6M)

Calculated over the trailing 6-month period

10.03%

10.31%

-0.28%

Volatility (1Y)

Calculated over the trailing 1-year period

11.31%

12.66%

-1.35%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

12.63%

13.09%

-0.46%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

15.68%

14.99%

+0.69%

ZWB.TO vs. ZCN.TO - Expense Ratio Comparison

ZWB.TO has a 0.71% expense ratio, which is higher than ZCN.TO's 0.06% expense ratio.

Dividends

ZWB.TO vs. ZCN.TO - Dividend Comparison

ZWB.TO's dividend yield for the trailing twelve months is around 5.02%, more than ZCN.TO's 2.03% yield.

PositionTTM20252024202320222021202020192018201720162015
ZCN.TO
BMO S&P/TSX Capped Composite Index ETF		2.03%2.22%2.78%3.29%3.27%2.74%3.24%3.13%3.16%2.71%2.84%3.33%
ZWB.TO
BMO Covered Call Canadian Banks ETF		5.02%5.38%6.66%7.62%7.30%5.46%5.80%5.53%5.59%4.80%5.04%5.64%

Frequently Asked Questions

ZWB.TO and ZCN.TO 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.

On fees, ZCN.TO is cheaper at 0.06% per year. The better choice depends on whether you care most about return, fees, risk, or income.

ZCN.TO is cheaper with a 0.06% expense ratio, compared with 0.71% for ZWB.TO.

ZWB.TO is categorized as Financials Equities, while ZCN.TO is Canada Equities. Their fees differ too: 0.71% for ZWB.TO and 0.06% for ZCN.TO.

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