Harbor Scientific Alpha High Yield ETF (SIHY) Chart
SIHY price chart
Daily prices adjusted for splits and distributions. 1D and 5D show delayed intraday prices. Markers: D distribution, S split.
Technical snapshot
Key levels & statistics
SIHY monthly returns
Annual returns, drawdowns & risk →SIHY historical prices
SIHY distributions & splits
Full distribution history →About the SIHY chart
Harbor Scientific Alpha High Yield ETF (SIHY) closed at $44.12 on October 23, 2026, up 1.0% so far this year. It is trading 0.3% below its 200-day moving average of $44.23. Over the past year SIHY returned +2.4% including distributions, behind the S&P 500 (+14.4%).
This page charts the trading history of SIHY since 2021. Daily prices come from EODHD and are adjusted for splits and distributions, so returns over long periods are comparable. For fund facts and the latest quote see the SIHY overview.
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SIHY chart FAQ
What is the all-time high of SIHY?
The highest closing price for SIHY was $50.15 on September 16, 2021. As of the October 23, 2026 close it traded 12.0% below that level.
What is the 52-week range of SIHY?
Over the 52 weeks to October 23, 2026, SIHY traded between an intraday low of $43.71 on October 1, 2026 and an intraday high of $46.53 on October 29, 2025.
Is SIHY above its 200-day moving average?
No. On October 23, 2026 SIHY closed at $44.12, 0.3% below its 200-day simple moving average of $44.23. The 50-day average was $44.52.
How has SIHY performed compared with the S&P 500?
Including reinvested distributions, SIHY returned +2.4% over the past year, compared with +14.4% for SPY. Over five years the figures were +25.2% and +79.3%. See the SIHY performance page for annual returns and drawdowns.
Does SIHY pay a dividend?
Yes. SIHY paid $3.13 per share over the past 12 months (12 payments), a yield of about 7.10% at the latest close. The most recent distribution of $0.2054 per share went ex-dividend on October 1, 2026.
How do I read the SIHY chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots SIHY against another fund as a percentage change. Chart prices are adjusted for splits and distributions.