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Performance
Performance Chart
The chart shows the growth of an initial investment of CA$10,000 in BMO Short-Term Discount Bond ETF, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
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Different Benchmark Currency
ZSDB.TO is traded in CAD, while the ^GSPC benchmark is in USD. To make them comparable, the benchmark values have been converted to CAD using the latest available exchange rates.
Returns By Period
BMO Short-Term Discount Bond ETF (ZSDB.TO) has returned 0.01% so far this year and 0.96% over the past 12 months.
BMO Short-Term Discount Bond ETF
- 1D
- 0.18%
- 1M
- -0.90%
- YTD
- 0.01%
- 6M
- -0.73%
- 1Y
- 0.96%
- 3Y*
- 4.44%
- 5Y*
- —
- 10Y*
- —
Benchmark (S&P 500 Index)
- 1D
- 2.80%
- 1M
- -3.22%
- YTD
- -3.34%
- 6M
- -2.48%
- 1Y
- 12.46%
- 3Y*
- 17.80%
- 5Y*
- 12.48%
- 10Y*
- 12.91%
Monthly Returns
Based on dividend-adjusted daily data since Jan 27, 2022, ZSDB.TO's average daily return is +0.02%, while the average monthly return is +0.23%. At this rate, your investment would double in approximately 25.1 years.
Historically, 68% of months were positive and 32% were negative. The best month was Dec 2023 with a return of +2.7%, while the worst month was Jun 2022 at -3.8%. The longest winning streak lasted 13 consecutive months, and the longest losing streak was 3 months.
On a daily basis, ZSDB.TO closed higher 50% of trading days. The best single day was Aug 2, 2022 with a return of +1.4%, while the worst single day was Jun 1, 2022 at -2.9%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.25% | 0.66% | -0.90% | 0.01% | |||||||||
| 2025 | 0.78% | 0.39% | 0.42% | 0.06% | 0.26% | 0.19% | 0.00% | 0.56% | 0.62% | 0.51% | 0.16% | -1.40% | 2.56% |
| 2024 | -0.03% | 0.03% | 0.51% | -0.51% | 0.89% | 0.81% | 1.52% | 0.60% | 1.32% | -0.33% | 0.52% | 0.55% | 6.02% |
| 2023 | 0.84% | -0.83% | 1.12% | 0.42% | -0.76% | -0.38% | -0.07% | 0.14% | -0.18% | 0.99% | 1.85% | 2.71% | 5.94% |
| 2022 | -0.40% | 0.03% | -3.76% | 0.07% | -0.07% | -0.39% | 0.25% | 0.78% | 0.70% | -2.83% |
Benchmark Metrics
BMO Short-Term Discount Bond ETF has an annualized alpha of 4.00%, beta of 0.01, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since February 10, 2022.
- This ETF participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (16.89%) than losses (6.07%) — typical of diversified or defensive assets.
- Beta of 0.01 may look defensive, but with R² of 0.00 this ETF is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this ETF's risk.
- R² of 0.00 means this ETF moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 4.00%
- Beta
- 0.01
- R²
- 0.00
- Upside Capture
- 16.89%
- Downside Capture
- 6.07%
Expense Ratio
ZSDB.TO has an expense ratio of 0.09%, which is considered low.
Return for Risk
Risk / Return Rank
ZSDB.TO ranks 22 for risk / return — below 22% of ETFs on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for BMO Short-Term Discount Bond ETF (ZSDB.TO) and compare them to a chosen benchmark (S&P 500 Index).
| ZSDB.TO | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.42 | 0.69 | -0.27 |
Sortino ratioReturn per unit of downside risk | 0.50 | 1.06 | -0.55 |
Omega ratioGain probability vs. loss probability | 1.09 | 1.17 | -0.08 |
Calmar ratioReturn relative to maximum drawdown | 0.55 | 1.14 | -0.59 |
Martin ratioReturn relative to average drawdown | 1.60 | 4.22 | -2.62 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore ZSDB.TO risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
BMO Short-Term Discount Bond ETF provided a 1.31% dividend yield over the last twelve months, with an annual payout of CA$0.41 per share.
| Period | TTM | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
| Dividend | CA$0.41 | CA$0.40 | CA$0.42 | CA$0.52 | CA$0.51 |
Dividend yield | 1.31% | 1.28% | 1.33% | 1.75% | 1.77% |
Monthly Dividends
The table displays the monthly dividend distributions for BMO Short-Term Discount Bond ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | CA$0.00 | CA$0.00 | CA$0.11 | CA$0.11 | |||||||||
| 2025 | CA$0.00 | CA$0.00 | CA$0.10 | CA$0.00 | CA$0.00 | CA$0.10 | CA$0.00 | CA$0.00 | CA$0.10 | CA$0.00 | CA$0.00 | CA$0.10 | CA$0.40 |
| 2024 | CA$0.00 | CA$0.00 | CA$0.11 | CA$0.00 | CA$0.00 | CA$0.10 | CA$0.00 | CA$0.00 | CA$0.10 | CA$0.00 | CA$0.00 | CA$0.10 | CA$0.42 |
| 2023 | CA$0.00 | CA$0.00 | CA$0.13 | CA$0.00 | CA$0.00 | CA$0.13 | CA$0.00 | CA$0.00 | CA$0.13 | CA$0.00 | CA$0.00 | CA$0.13 | CA$0.52 |
| 2022 | CA$0.12 | CA$0.13 | CA$0.00 | CA$0.00 | CA$0.13 | CA$0.00 | CA$0.00 | CA$0.13 | CA$0.51 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the BMO Short-Term Discount Bond ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the BMO Short-Term Discount Bond ETF was 4.88%, occurring on Jun 14, 2022. Recovery took 163 trading sessions.
The current BMO Short-Term Discount Bond ETF drawdown is 1.39%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -4.88% | Feb 10, 2022 | 8 | Jun 14, 2022 | 163 | Nov 29, 2023 | 171 |
| -1.93% | Dec 1, 2025 | 76 | Mar 20, 2026 | — | — | — |
| -0.98% | Feb 2, 2024 | 9 | Feb 14, 2024 | 13 | Mar 5, 2024 | 22 |
| -0.88% | Sep 30, 2024 | 38 | Nov 21, 2024 | 6 | Nov 29, 2024 | 44 |
| -0.8% | Apr 4, 2025 | 6 | Apr 11, 2025 | 17 | May 7, 2025 | 23 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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