Closing prices for 09 October 2026
The series is stated in the current share scale after splits; dividends are not included in the price
GraniteShares YieldBOOST COIN ETF trades on Nasdaq under the ticker COYY. The trading history on this page starts on 29 July 2025.
Over the past 52 weeks COYY has traded between 13.74 $ and 109.02 $. As of 09 October 2026 the price stood 0.29 % of the way from the 52-week low to the high.
Over one year COYY shares fell 86.97 %; over six months they fell 42.08 %. Volatility over 90 days is 20.61 %. Dividends are not included: this is price change only, as of 09 October 2026.
GraniteShares YieldBOOST COIN ETF pays dividends monthly: 1.73 $ per share over the past twelve months, a yield of 12.35 %. The latest payment was 0.18 $, with an ex-dividend date of 09 October 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 13.76 | 14.06 | 13.74 | 14.02 | 18,300 |
| 08 October 2026 | 14.00 | 14.11 | 13.86 | 13.86 | 175,000 |
| 07 October 2026 | 14.26 | 14.26 | 14.10 | 14.13 | 26,100 |
| 06 October 2026 | 14.52 | 14.55 |
The fund manager does not publish holdings for this fund.
No events for this security recently.
| 14.45 |
| 14.45 |
| 14,000 |
| 05 October 2026 | 14.43 | 14.50 | 14.41 | 14.45 | 17,500 |
| 02 October 2026 | 14.69 | 14.77 | 14.30 | 14.33 | 71,700 |
| 01 October 2026 | 14.67 | 14.78 | 14.65 | 14.71 | 30,300 |
| 30 September 2026 | 15.20 | 15.22 | 14.71 | 14.72 | 26,200 |
| 29 September 2026 | 15.04 | 15.15 | 14.90 | 14.96 | 18,700 |
| 28 September 2026 | 15.09 | 15.14 | 15.01 | 15.04 | 18,600 |
| 25 September 2026 | 15.16 | 15.16 | 15.03 | 15.10 | 16,700 |
| 24 September 2026 | 15.27 | 15.36 | 15.20 | 15.36 | 36,500 |
| 23 September 2026 | 15.25 | 15.29 | 15.25 | 15.29 | 17,700 |
| 22 September 2026 | 15.25 | 15.28 | 15.25 | 15.28 | 12,800 |
| 21 September 2026 | 15.31 | 15.31 | 15.25 | 15.26 | 18,200 |
| 18 September 2026 | 15.17 | 15.25 | 15.17 | 15.25 | 41,800 |
| 17 September 2026 | 15.19 | 15.30 | 15.08 | 15.28 | 38,400 |
| 16 September 2026 | 15.58 | 15.58 | 15.03 | 15.07 | 50,900 |
| 15 September 2026 | 15.79 | 15.79 | 15.40 | 15.51 | 27,200 |
| 14 September 2026 | 15.58 | 15.83 | 15.58 | 15.78 | 16,000 |