GraniteShares YieldBOOST COIN ETF (COYY)
NASDAQ: COYY · Real-Time Price · USD
18.17
+0.40 (2.28%)
At close: Jul 21, 2026, 4:00 PM EDT
18.11
-0.05 (-0.30%)
Pre-market: Jul 22, 2026, 7:43 AM EDT
COYY Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 21, 2026 | 18.00 | 18.19 | 17.99 | 18.17 | 18.17 | 2.31% | 22,939 |
| Jul 20, 2026 | 17.75 | 17.86 | 17.63 | 17.76 | 17.76 | 0.40% | 15,866 |
| Jul 17, 2026 | 17.51 | 17.74 | 17.48 | 17.69 | 17.69 | -0.04% | 10,702 |
| Jul 16, 2026 | 18.08 | 18.08 | 17.95 | 17.96 | 17.69 | -1.10% | 15,842 |
| Jul 15, 2026 | 18.15 | 18.16 | 18.03 | 18.16 | 17.89 | 0.88% | 11,123 |
| Jul 14, 2026 | 17.97 | 18.01 | 17.84 | 18.00 | 17.73 | 0.87% | 11,108 |
| Jul 13, 2026 | 17.82 | 17.93 | 17.72 | 17.84 | 17.58 | -0.55% | 11,097 |
| Jul 10, 2026 | 18.14 | 18.20 | 17.90 | 17.94 | 17.68 | 0.19% | 12,894 |
| Jul 9, 2026 | 18.07 | 18.22 | 18.07 | 18.16 | 17.64 | -0.44% | 12,465 |
| Jul 8, 2026 | 18.13 | 18.25 | 18.06 | 18.24 | 17.72 | -0.03% | 13,038 |
| Jul 7, 2026 | 18.28 | 18.32 | 18.17 | 18.25 | 17.73 | -0.16% | 31,675 |
| Jul 6, 2026 | 17.89 | 18.30 | 17.83 | 18.27 | 17.75 | 0.40% | 36,848 |
| Jul 2, 2026 | 18.17 | 18.24 | 18.17 | 18.20 | 17.68 | 0.36% | 11,634 |
| Jul 1, 2026 | 17.86 | 18.43 | 17.86 | 18.40 | 17.62 | 2.37% | 15,742 |
| Jun 30, 2026 | 18.12 | 18.12 | 17.83 | 17.97 | 17.21 | -1.29% | 24,576 |
| Jun 29, 2026 | 18.18 | 18.21 | 18.01 | 18.21 | 17.44 | 0.63% | 18,077 |
| Jun 26, 2026 | 17.98 | 18.16 | 17.98 | 18.09 | 17.33 | 0.41% | 16,718 |
| Jun 25, 2026 | 18.51 | 18.51 | 18.23 | 18.28 | 17.26 | -1.59% | 14,461 |
| Jun 24, 2026 | 18.93 | 19.00 | 18.53 | 18.57 | 17.54 | -2.00% | 18,409 |
| Jun 23, 2026 | 18.89 | 19.14 | 18.89 | 18.95 | 17.89 | -1.04% | 13,050 |
| Jun 22, 2026 | 19.13 | 19.41 | 19.11 | 19.15 | 18.08 | 0.10% | 22,540 |
| Jun 18, 2026 | 19.25 | 19.25 | 19.05 | 19.13 | 18.06 | -0.14% | 16,234 |
| Jun 17, 2026 | 19.44 | 19.50 | 19.44 | 19.44 | 18.09 | -0.12% | 15,174 |
| Jun 16, 2026 | 19.44 | 19.48 | 19.42 | 19.46 | 18.11 | 0.13% | 12,382 |
| Jun 15, 2026 | 19.40 | 19.45 | 19.37 | 19.44 | 18.09 | 1.04% | 22,485 |
| Jun 12, 2026 | 19.22 | 19.30 | 19.09 | 19.24 | 17.90 | 0.13% | 35,145 |
| Jun 11, 2026 | 19.34 | 19.50 | 19.26 | 19.48 | 17.88 | 0.67% | 22,584 |
| Jun 10, 2026 | 19.38 | 19.77 | 19.33 | 19.35 | 17.76 | -0.89% | 30,206 |
| Jun 9, 2026 | 19.61 | 19.84 | 19.34 | 19.52 | 17.92 | -1.42% | 24,030 |
| Jun 8, 2026 | 19.63 | 19.83 | 19.59 | 19.80 | 18.18 | 1.04% | 31,641 |
| Jun 5, 2026 | 19.73 | 19.73 | 19.50 | 19.60 | 17.99 | -1.35% | 52,244 |
| Jun 4, 2026 | 20.07 | 20.17 | 20.06 | 20.15 | 18.24 | 0.15% | 70,068 |
| Jun 3, 2026 | 20.53 | 20.65 | 20.11 | 20.12 | 18.21 | -2.87% | 83,570 |
| Jun 2, 2026 | 20.64 | 20.83 | 20.10 | 20.72 | 18.75 | -1.08% | 70,911 |
| Jun 1, 2026 | 20.64 | 21.00 | 20.64 | 20.94 | 18.95 | -0.29% | 48,926 |
| May 29, 2026 | 20.70 | 21.00 | 20.70 | 21.00 | 19.01 | 1.11% | 54,924 |
| May 28, 2026 | 20.64 | 21.12 | 20.61 | 21.06 | 18.80 | 1.15% | 74,640 |
| May 27, 2026 | 21.00 | 21.06 | 20.82 | 20.82 | 18.58 | -1.42% | 49,850 |
| May 26, 2026 | 21.48 | 21.66 | 21.12 | 21.12 | 18.85 | -1.95% | 54,889 |
| May 22, 2026 | 22.02 | 22.11 | 21.48 | 21.54 | 19.23 | -2.28% | 48,171 |
| May 21, 2026 | 22.14 | 22.38 | 22.02 | 22.38 | 19.67 | 0.81% | 51,816 |
| May 20, 2026 | 22.56 | 22.74 | 22.20 | 22.20 | 19.52 | -1.33% | 31,058 |
| May 19, 2026 | 22.44 | 22.62 | 22.26 | 22.50 | 19.78 | 0.27% | 24,613 |
| May 18, 2026 | 22.56 | 22.59 | 22.26 | 22.44 | 19.73 | -1.32% | 27,238 |
| May 15, 2026 | 23.34 | 23.34 | 22.56 | 22.74 | 19.99 | -2.71% | 43,212 |
| May 14, 2026 | 23.52 | 24.00 | 23.25 | 23.79 | 20.55 | 1.15% | 38,797 |
| May 13, 2026 | 23.46 | 23.52 | 23.07 | 23.52 | 20.31 | 0.38% | 19,672 |
| May 12, 2026 | 23.52 | 23.64 | 23.10 | 23.43 | 20.24 | -0.38% | 24,176 |
| May 11, 2026 | 22.92 | 23.58 | 22.68 | 23.52 | 20.31 | 1.82% | 45,484 |
| May 8, 2026 | 22.44 | 23.16 | 22.14 | 23.10 | 19.95 | 1.61% | 35,897 |