ZWA.TO vs. EMAX.TO

Last updated Jun 6, 2026

ZWA.TO (BMO Covered Call Dow Jones Industrial Average Hedged to CAD ETF) and EMAX.TO (Hamilton Energy YIELD MAXIMIZER ETF) are both exchange-traded funds - ZWA.TO is a Derivative Income fund tracking the Dow Jones Industrial Average, while EMAX.TO is a Energy Equities fund actively managed by Hamilton Capital. ZWA.TO is passively managed, while EMAX.TO is actively managed. Over the past year, ZWA.TO returned 16.51% vs 48.06% for EMAX.TO. At a 0.15 correlation, their price movements are largely independent. Both charge a 0.65% expense ratio.

Performance

ZWA.TO vs. EMAX.TO - Performance Comparison

The chart below illustrates the hypothetical performance of a CA$10,000 investment in BMO Covered Call Dow Jones Industrial Average Hedged to CAD ETF (ZWA.TO) and Hamilton Energy YIELD MAXIMIZER ETF (EMAX.TO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ZWA.TO achieves a 3.75% return, which is significantly lower than EMAX.TO's 27.61% return.

ZWA.TO

• 1D: -0.75%
• 1M: 1.89%
• YTD: 3.75%
• 6M: 4.08%
• 1Y: 16.51%
• 3Y*: 12.19%
• 5Y*: 6.91%
• 10Y*: 9.72%

EMAX.TO

• 1D: -2.58%
• 1M: 1.85%
• YTD: 27.61%
• 6M: 21.79%
• 1Y: 48.06%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

ZWA.TO vs. EMAX.TO - Yearly Performance Comparison

	2026 (YTD)	2025	2024
ZWA.TO BMO Covered Call Dow Jones Industrial Average Hedged to CAD ETF	3.75%	10.55%	9.74%
EMAX.TO Hamilton Energy YIELD MAXIMIZER ETF	27.61%	4.63%	3.60%

Correlation

The correlation between ZWA.TO and EMAX.TO is -0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.09
Correlation (All Time) Calculated using the full available price history since Feb 8, 2024	0.15

The correlation between ZWA.TO and EMAX.TO shifts across timeframes, from -0.09 (1 year) to 0.15 (all time), reflecting how their relationship changes across market environments.

ZWA.TO vs. EMAX.TO - Sectors Allocation Comparison

Sectors	ZWA.TO	EMAX.TO
Financial Services	27.0%	-
Industrials	17.8%	-
Technology	17.6%	-
Healthcare	13.0%	-
Consumer Cyclical	11.8%	-
Consumer Defensive	4.4%	-
Basic Materials	4.2%	-
Energy	2.3%	100.0%
Communication Services	1.9%	-
Real Estate	-	-
Utilities	-	-

Return for Risk

ZWA.TO vs. EMAX.TO — Risk / Return Rank

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

ZWA.TO

ZWA.TO Risk / Return Rank: 44
ZWA.TO Sharpe Ratio Rank: 46
ZWA.TO Sortino Ratio Rank: 48
ZWA.TO Omega Ratio Rank: 44
ZWA.TO Calmar Ratio Rank: 39
ZWA.TO Martin Ratio Rank: 44

EMAX.TO

EMAX.TO Risk / Return Rank: 76
EMAX.TO Sharpe Ratio Rank: 81
EMAX.TO Sortino Ratio Rank: 75
EMAX.TO Omega Ratio Rank: 71
EMAX.TO Calmar Ratio Rank: 80
EMAX.TO Martin Ratio Rank: 72

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.

ZWA.TO vs. EMAX.TO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BMO Covered Call Dow Jones Industrial Average Hedged to CAD ETF (ZWA.TO) and Hamilton Energy YIELD MAXIMIZER ETF (EMAX.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.

	ZWA.TO	EMAX.TO	Difference
Sharpe ratio: Return per unit of total volatility	1.44	2.41	-0.97
Sortino ratio: Return per unit of downside risk	2.15	3.10	-0.96
Omega ratio: Gain probability vs. loss probability	1.26	1.39	-0.13
Calmar ratio: Return relative to maximum drawdown	1.75	3.90	-2.15
Martin ratio: Return relative to average drawdown	6.60	12.45	-5.85
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ZWA.TO vs. EMAX.TO - Sharpe Ratio Comparison

The current ZWA.TO Sharpe Ratio is 1.44, which is lower than the EMAX.TO Sharpe Ratio of 2.41. The chart below compares the historical Sharpe Ratios of ZWA.TO and EMAX.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.

Sharpe Ratios by Period

	ZWA.TO	EMAX.TO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.44	2.41	-0.97
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.50	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.57	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.62	0.67	-0.05

Drawdowns

ZWA.TO vs. EMAX.TO - Drawdown Comparison

The maximum ZWA.TO drawdown since its inception was -38.29%, which is greater than EMAX.TO's maximum drawdown of -27.55%. Use the drawdown chart below to compare losses from any high point for ZWA.TO and EMAX.TO.

Drawdown Indicators

	ZWA.TO	EMAX.TO	Difference
Max Drawdown Largest peak-to-trough decline	-38.29%	-27.55%	-10.74%
Max Drawdown (1Y) Largest decline over 1 year	-9.49%	-12.39%	+2.90%
Max Drawdown (3Y) Largest decline over 3 years	-17.77%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-19.68%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-38.29%	—	—
Current Drawdown Current decline from peak	-0.75%	-6.03%	+5.28%
Average Drawdown Average peak-to-trough decline	-3.56%	-9.29%	+5.73%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.51%	3.87%	-1.36%

Volatility

ZWA.TO vs. EMAX.TO - Volatility Comparison

The current volatility for BMO Covered Call Dow Jones Industrial Average Hedged to CAD ETF (ZWA.TO) is 2.89%, while Hamilton Energy YIELD MAXIMIZER ETF (EMAX.TO) has a volatility of 6.96%. This indicates that ZWA.TO experiences smaller price fluctuations and is considered to be less risky than EMAX.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ZWA.TO	EMAX.TO	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.89%	6.96%	-4.07%
Volatility (6M) Calculated over the trailing 6-month period	8.87%	15.42%	-6.55%
Volatility (1Y) Calculated over the trailing 1-year period	11.48%	20.02%	-8.54%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.98%	22.44%	-8.46%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.01%	22.44%	-5.43%

ZWA.TO vs. EMAX.TO - Expense Ratio Comparison

Both ZWA.TO and EMAX.TO have an expense ratio of 0.65%.

Dividends

ZWA.TO vs. EMAX.TO - Dividend Comparison

ZWA.TO's dividend yield for the trailing twelve months is around 5.65%, less than EMAX.TO's 10.50% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EMAX.TO Hamilton Energy YIELD MAXIMIZER ETF	10.50%	13.44%	12.31%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
ZWA.TO BMO Covered Call Dow Jones Industrial Average Hedged to CAD ETF	5.65%	5.65%	5.89%	6.21%	6.02%	4.36%	5.04%	4.46%	4.74%	4.15%	4.83%	4.85%

Frequently Asked Questions

Can I hold both ZWA.TO and EMAX.TO in my portfolio?

ZWA.TO and EMAX.TO have a correlation of -0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, ZWA.TO or EMAX.TO?

Both ETFs have the same 0.65% expense ratio. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, ZWA.TO or EMAX.TO?

ZWA.TO and EMAX.TO have the same expense ratio: 0.65% per year.

What is the main difference between ZWA.TO and EMAX.TO?

ZWA.TO is categorized as Derivative Income, while EMAX.TO is Energy Equities. They also come from different issuers: BMO Asset Management and Hamilton Capital.