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Harbor Scientific Alpha High-Yield ETF (SIHY)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

ETF Info

ISIN
US41151J1097
Issuer
Harbor
Inception Date
Sep 14, 2021
Region
North America (U.S.)
Leveraged
1x (No leverage)
Index Tracked
ICE BofA US High Yield
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Harbor Scientific Alpha High-Yield 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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S&P 500 Index

Returns By Period

Harbor Scientific Alpha High-Yield ETF (SIHY) has returned -0.95% so far this year and 7.98% over the past 12 months.


Harbor Scientific Alpha High-Yield ETF

1D
1.17%
1M
-1.14%
YTD
-0.95%
6M
0.47%
1Y
7.98%
3Y*
8.37%
5Y*
10Y*

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Sep 16, 2021, SIHY's average daily return is +0.02%, while the average monthly return is +0.38%. At this rate, your investment would double in approximately 15.2 years.

Historically, 56% of months were positive and 44% were negative. The best month was Jul 2022 with a return of +5.6%, while the worst month was Jun 2022 at -6.7%. The longest winning streak lasted 5 consecutive months, and the longest losing streak was 4 months.

On a daily basis, SIHY closed higher 51% of trading days. The best single day was Nov 10, 2022 with a return of +2.7%, while the worst single day was Jun 13, 2022 at -2.7%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.66%-0.47%-1.14%-0.95%
20251.56%0.11%-2.45%0.28%1.67%2.93%-0.17%1.56%1.02%0.00%0.80%0.63%8.13%
20240.47%-0.25%1.61%-1.36%1.83%0.65%2.30%1.47%1.51%-1.05%1.97%-0.71%8.67%
20233.57%-1.21%1.29%0.65%-1.44%1.25%1.66%0.72%-1.73%-0.45%4.73%3.78%13.31%
2022-2.45%-1.08%-0.86%-3.33%1.77%-6.69%5.64%-3.03%-3.36%3.24%3.40%-0.58%-7.73%
2021-0.71%-0.16%-1.40%2.30%0.00%

Benchmark Metrics

Harbor Scientific Alpha High-Yield ETF has an annualized alpha of 1.55%, beta of 0.31, and R² of 0.51 versus S&P 500 Index. Calculated based on daily prices since September 17, 2021.

  • This ETF participated in 43.12% of S&P 500 Index downside but only 36.64% of its upside — more exposed to losses than it benefited from rallies.
  • Beta of 0.31 indicates this ETF moves significantly less than S&P 500 Index — a genuinely defensive profile with reduced participation in both market rallies and downturns.

Alpha
1.55%
Beta
0.31
0.51
Upside Capture
36.64%
Downside Capture
43.12%

Expense Ratio

SIHY has an expense ratio of 0.48%, placing it in the medium range.


Return for Risk

Risk / Return Rank

SIHY ranks 66 for risk / return — better than 66% of ETFs on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


SIHY Risk / Return Rank: 6666
Overall Rank
SIHY Sharpe Ratio Rank: 6969
Sharpe Ratio Rank
SIHY Sortino Ratio Rank: 7171
Sortino Ratio Rank
SIHY Omega Ratio Rank: 7474
Omega Ratio Rank
SIHY Calmar Ratio Rank: 5454
Calmar Ratio Rank
SIHY Martin Ratio Rank: 6060
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Harbor Scientific Alpha High-Yield ETF (SIHY) and compare them to a chosen benchmark (S&P 500 Index).


SIHYBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

1.27

0.90

+0.37

Sortino ratio

Return per unit of downside risk

1.83

1.39

+0.45

Omega ratio

Gain probability vs. loss probability

1.29

1.21

+0.08

Calmar ratio

Return relative to maximum drawdown

1.45

1.40

+0.05

Martin ratio

Return relative to average drawdown

6.20

6.61

-0.40

Explore SIHY risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Harbor Scientific Alpha High-Yield ETF provided a 7.46% dividend yield over the last twelve months, with an annual payout of $3.34 per share. The fund has been increasing its distributions for 4 consecutive years.


1.00%2.00%3.00%4.00%5.00%6.00%7.00%8.00%$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.5020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021
Dividend$3.34$3.48$3.44$3.20$2.71$0.64

Dividend yield

7.46%7.61%7.54%7.06%6.31%1.30%

Monthly Dividends

The table displays the monthly dividend distributions for Harbor Scientific Alpha High-Yield ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.23$0.22$0.45
2025$0.00$0.26$0.32$0.22$0.24$0.28$0.25$0.27$0.30$0.24$0.28$0.82$3.48
2024$0.00$0.29$0.27$0.30$0.26$0.32$0.26$0.27$0.31$0.26$0.30$0.60$3.44
2023$0.00$0.26$0.05$0.35$0.26$0.29$0.28$0.26$0.28$0.28$0.27$0.61$3.20
2022$0.00$0.18$0.17$0.21$0.20$0.22$0.21$0.23$0.23$0.24$0.24$0.58$2.71
2021$0.25$0.39$0.64

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 Harbor Scientific Alpha High-Yield 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 Harbor Scientific Alpha High-Yield ETF was 13.30%, occurring on Sep 27, 2022. Recovery took 294 trading sessions.

The current Harbor Scientific Alpha High-Yield ETF drawdown is 2.04%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-13.3%Dec 28, 2021189Sep 27, 2022294Nov 28, 2023483
-5.36%Feb 25, 202531Apr 8, 202541Jun 6, 202572
-3.17%Feb 20, 202627Mar 30, 2026
-2.36%Nov 8, 202114Nov 26, 202119Dec 23, 202133
-2.1%Mar 28, 202413Apr 16, 202421May 15, 202434

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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