GraniteShares YieldBOOST COIN ETF (COYY)
NASDAQ: COYY · Real-Time Price · USD
3.830
-0.040 (-1.03%)
At close: May 1, 2026, 4:00 PM EDT
3.838
+0.007 (0.20%)
After-hours: May 1, 2026, 7:57 PM EDT
COYY Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | 3.85 | 3.86 | 3.80 | 3.83 | 3.83 | -1.03% | 241,271 |
| Apr 30, 2026 | 3.87 | 3.89 | 3.83 | 3.87 | 3.87 | 0.26% | 180,984 |
| Apr 29, 2026 | 3.90 | 3.91 | 3.85 | 3.86 | 3.86 | -1.91% | 147,644 |
| Apr 28, 2026 | 3.94 | 3.95 | 3.91 | 3.94 | 3.94 | -0.63% | 217,349 |
| Apr 27, 2026 | 4.00 | 4.02 | 3.96 | 3.96 | 3.96 | -1.49% | 191,596 |
| Apr 24, 2026 | 4.06 | 4.07 | 4.00 | 4.02 | 4.02 | -2.07% | 271,604 |
| Apr 23, 2026 | 4.17 | 4.18 | 4.09 | 4.11 | 4.02 | -2.15% | 226,103 |
| Apr 22, 2026 | 4.16 | 4.22 | 4.16 | 4.20 | 4.11 | 2.07% | 137,311 |
| Apr 21, 2026 | 4.20 | 4.20 | 4.08 | 4.11 | 4.03 | -2.03% | 157,685 |
| Apr 20, 2026 | 4.13 | 4.20 | 4.13 | 4.20 | 4.11 | 1.08% | 181,838 |
| Apr 17, 2026 | 4.15 | 4.19 | 4.15 | 4.15 | 4.07 | -1.54% | 157,413 |
| Apr 16, 2026 | 4.21 | 4.24 | 4.17 | 4.22 | 4.06 | 0.24% | 237,358 |
| Apr 15, 2026 | 4.20 | 4.21 | 4.18 | 4.21 | 4.05 | 0.12% | 137,886 |
| Apr 14, 2026 | 4.14 | 4.20 | 4.13 | 4.20 | 4.04 | 2.56% | 166,178 |
| Apr 13, 2026 | 3.99 | 4.10 | 3.98 | 4.10 | 3.94 | 1.54% | 143,605 |
| Apr 10, 2026 | 4.08 | 4.09 | 3.99 | 4.03 | 3.88 | -3.29% | 349,199 |
| Apr 9, 2026 | 4.22 | 4.23 | 4.12 | 4.17 | 3.94 | -1.00% | 211,176 |
| Apr 8, 2026 | 4.27 | 4.27 | 4.18 | 4.21 | 3.98 | 0.77% | 103,840 |
| Apr 7, 2026 | 4.15 | 4.18 | 4.06 | 4.18 | 3.95 | 0.24% | 98,002 |
| Apr 6, 2026 | 4.15 | 4.19 | 4.15 | 4.17 | 3.94 | 0.97% | 128,976 |
| Apr 2, 2026 | 4.12 | 4.14 | 4.05 | 4.13 | 3.90 | -2.59% | 126,391 |
| Apr 1, 2026 | 4.32 | 4.33 | 4.23 | 4.24 | 3.93 | -0.93% | 167,978 |
| Mar 31, 2026 | 4.18 | 4.30 | 4.17 | 4.28 | 3.96 | 2.15% | 193,029 |
| Mar 30, 2026 | 4.20 | 4.21 | 4.15 | 4.19 | 3.88 | 0.24% | 216,469 |
| Mar 27, 2026 | 4.22 | 4.23 | 4.18 | 4.18 | 3.87 | -3.58% | 357,609 |
| Mar 26, 2026 | 4.36 | 4.38 | 4.32 | 4.34 | 3.94 | -1.81% | 256,162 |
| Mar 25, 2026 | 4.46 | 4.46 | 4.40 | 4.42 | 4.01 | -0.20% | 202,190 |
| Mar 24, 2026 | 4.58 | 4.60 | 4.41 | 4.42 | 4.02 | -3.83% | 354,787 |
| Mar 23, 2026 | 4.55 | 4.65 | 4.54 | 4.60 | 4.18 | 0.88% | 309,218 |
| Mar 20, 2026 | 4.60 | 4.60 | 4.52 | 4.56 | 4.14 | -2.77% | 257,335 |
| Mar 19, 2026 | 4.63 | 4.71 | 4.57 | 4.69 | 4.18 | 0.43% | 402,075 |
| Mar 18, 2026 | 4.67 | 4.70 | 4.64 | 4.67 | 4.16 | -0.21% | 105,139 |
| Mar 17, 2026 | 4.62 | 4.70 | 4.62 | 4.68 | 4.17 | 1.30% | 154,421 |
| Mar 16, 2026 | 4.56 | 4.63 | 4.56 | 4.62 | 4.12 | 1.76% | 138,215 |
| Mar 13, 2026 | 4.59 | 4.62 | 4.48 | 4.54 | 4.05 | -0.44% | 222,278 |
| Mar 12, 2026 | 4.63 | 4.63 | 4.56 | 4.56 | 3.99 | -2.15% | 314,262 |
| Mar 11, 2026 | 4.67 | 4.74 | 4.60 | 4.66 | 4.07 | -0.21% | 118,574 |
| Mar 10, 2026 | 4.74 | 4.76 | 4.64 | 4.67 | 4.08 | -1.27% | 210,822 |
| Mar 9, 2026 | 4.68 | 4.74 | 4.66 | 4.73 | 4.13 | 0.85% | 200,879 |
| Mar 6, 2026 | 4.68 | 4.72 | 4.68 | 4.69 | 4.10 | -3.10% | 152,962 |
| Mar 5, 2026 | 4.84 | 4.87 | 4.81 | 4.84 | 4.15 | -0.21% | 296,742 |
| Mar 4, 2026 | 4.80 | 4.86 | 4.80 | 4.85 | 4.16 | 2.97% | 233,738 |
| Mar 3, 2026 | 4.63 | 4.75 | 4.56 | 4.71 | 4.04 | -0.42% | 177,897 |
| Mar 2, 2026 | 4.60 | 4.73 | 4.60 | 4.73 | 4.06 | 1.28% | 209,992 |
| Feb 27, 2026 | 4.66 | 4.67 | 4.60 | 4.67 | 4.01 | -3.31% | 253,587 |
| Feb 26, 2026 | 4.83 | 4.84 | 4.78 | 4.83 | 4.03 | -0.41% | 383,269 |
| Feb 25, 2026 | 4.77 | 4.86 | 4.75 | 4.85 | 4.04 | 5.21% | 291,520 |
| Feb 24, 2026 | 4.53 | 4.64 | 4.47 | 4.61 | 3.84 | -0.22% | 263,040 |
| Feb 23, 2026 | 4.78 | 4.78 | 4.59 | 4.62 | 3.85 | -4.35% | 192,426 |
| Feb 20, 2026 | 4.74 | 4.84 | 4.73 | 4.83 | 4.03 | -1.23% | 204,182 |