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Closing prices for 9 October 2026
Change over the period shown (line colour): −50.82 %
The series is stated in the current share scale after splits; dividends are not included in the price
GraniteShares YieldBOOST Semiconductor ETF trades on Nasdaq under the ticker SEMY. The trading history on this page starts on 18 November 2025.
Over the past 52 weeks SEMY has traded between 12.02 $ and 25.81 $. As of 9 October 2026 the price stood 0.22 % of the way from the 52-week low to the high.
GraniteShares YieldBOOST Semiconductor ETF pays dividends monthly: 1.54 $ per share over the past twelve months, a yield of 12.82 %. The latest payment was 0.16 $, with an ex-dividend date of 9 October 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 9 October 2026 | 12.25 | 12.26 | 12.02 | 12.05 | 128,700 |
| 8 October 2026 | 12.51 | 12.54 | 12.26 | 12.31 | 89,000 |
| 7 October 2026 | 12.55 | 12.61 | 12.43 | 12.61 | 49,500 |
| 6 October 2026 | 12.62 | 12.64 |
The fund manager does not publish holdings for this fund.
No events for this security recently.
| 12.60 |
| 12.62 |
| 50,600 |
| 5 October 2026 | 12.58 | 12.60 | 12.55 | 12.59 | 65,400 |
| 2 October 2026 | 12.57 | 12.59 | 12.56 | 12.58 | 43,800 |
| 1 October 2026 | 12.57 | 12.67 | 12.53 | 12.65 | 82,400 |
| 30 September 2026 | 12.55 | 12.58 | 12.54 | 12.57 | 30,500 |
| 29 September 2026 | 12.46 | 12.57 | 12.46 | 12.53 | 78,300 |
| 28 September 2026 | 12.45 | 12.45 | 12.26 | 12.41 | 93,600 |
| 25 September 2026 | 12.50 | 12.52 | 12.37 | 12.49 | 52,700 |
| 24 September 2026 | 12.55 | 12.63 | 12.52 | 12.62 | 77,100 |
| 23 September 2026 | 12.61 | 12.62 | 12.57 | 12.61 | 62,000 |
| 22 September 2026 | 12.60 | 12.64 | 12.58 | 12.62 | 60,200 |
| 21 September 2026 | 12.60 | 12.62 | 12.56 | 12.60 | 64,700 |
| 18 September 2026 | 12.47 | 12.57 | 12.47 | 12.57 | 76,400 |
| 17 September 2026 | 12.56 | 12.63 | 12.55 | 12.55 | 77,400 |
| 16 September 2026 | 12.44 | 12.48 | 12.35 | 12.43 | 91,400 |
| 15 September 2026 | 12.49 | 12.49 | 12.38 | 12.38 | 79,300 |
| 14 September 2026 | 12.45 | 12.54 | 12.39 | 12.41 | 134,600 |