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 MSTR ETF trades on Nasdaq under the ticker MTYY. The trading history on this page starts on 23 September 2025.
Over the past 52 weeks MTYY has traded between 17.21 $ and 126.72 $. As of 09 October 2026 the price stood 0.07 % of the way from the 52-week low to the high.
Over one year MTYY shares fell 86.49 %; over six months they fell 39.31 %. Volatility over 90 days is 17.49 %. Dividends are not included: this is price change only, as of 09 October 2026.
GraniteShares YieldBOOST MSTR ETF pays dividends monthly: 1.08 $ per share over the past twelve months, a yield of 6.27 %. The latest payment was 0.13 $, with an ex-dividend date of 02 October 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 09 October 2026 | 17.29 | 17.29 | 17.29 | 17.29 | 513 |
| 08 October 2026 | 17.21 | 17.36 | 17.21 | 17.30 | 2,700 |
| 07 October 2026 | 17.42 | 17.47 | 17.40 | 17.40 | 1,400 |
| 06 October 2026 | 17.57 | 17.57 |
The fund manager does not publish holdings for this fund.
No events for this security recently.
| 17.57 |
| 17.57 |
| 300 |
| 05 October 2026 | 17.50 | 17.54 | 17.50 | 17.54 | 700 |
| 02 October 2026 | 17.40 | 17.43 | 17.40 | 17.43 | 400 |
| 01 October 2026 | 17.48 | 17.48 | 17.48 | 17.48 | 200 |
| 30 September 2026 | 17.39 | 17.43 | 17.28 | 17.28 | 900 |
| 29 September 2026 | 17.55 | 17.55 | 17.45 | 17.45 | 600 |
| 28 September 2026 | 17.55 | 17.66 | 17.55 | 17.58 | 1,400 |
| 25 September 2026 | 17.62 | 17.62 | 17.62 | 17.62 | 500 |
| 24 September 2026 | 17.78 | 17.80 | 17.78 | 17.79 | 1,100 |
| 23 September 2026 | 17.77 | 17.80 | 17.77 | 17.80 | 600 |
| 22 September 2026 | 17.83 | 17.83 | 17.77 | 17.80 | 1,400 |
| 21 September 2026 | 17.76 | 17.77 | 17.76 | 17.77 | 700 |
| 18 September 2026 | 17.65 | 17.71 | 17.65 | 17.68 | 700 |
| 17 September 2026 | 17.65 | 17.67 | 17.54 | 17.67 | 600 |
| 16 September 2026 | 17.79 | 17.79 | 17.44 | 17.44 | 600 |
| 15 September 2026 | 17.82 | 17.90 | 17.71 | 17.79 | 2,700 |
| 14 September 2026 | 18.00 | 18.03 | 18.00 | 18.03 | 700 |