GraniteShares YieldBOOST SMCI ETF (SMYY)
NASDAQ: SMYY · Real-Time Price · USD
5.77
-0.05 (-0.85%)
At close: Oct 9, 2026, 4:00 PM EDT
5.50
-0.27 (-4.68%)
After-hours: Oct 9, 2026, 6:40 PM EDT
SMYY Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | 5.92 | 5.92 | 5.72 | 5.77 | 5.77 | -0.86% | 34,123 |
| Oct 8, 2026 | 5.96 | 5.96 | 5.89 | 5.91 | 5.82 | -1.58% | 21,390 |
| Oct 7, 2026 | 5.97 | 6.01 | 5.97 | 6.00 | 5.91 | 0.34% | 32,915 |
| Oct 6, 2026 | 5.97 | 5.99 | 5.96 | 5.98 | 5.89 | 0.42% | 13,014 |
| Oct 5, 2026 | 5.98 | 5.99 | 5.95 | 5.96 | 5.87 | 0.08% | 35,688 |
| Oct 2, 2026 | 5.91 | 5.96 | 5.91 | 5.95 | 5.86 | 1.35% | 19,667 |
| Oct 1, 2026 | 5.92 | 5.96 | 5.89 | 5.96 | 5.79 | 0.46% | 20,040 |
| Sep 30, 2026 | 5.94 | 5.94 | 5.86 | 5.93 | 5.76 | 0.95% | 8,927 |
| Sep 29, 2026 | 5.93 | 5.93 | 5.87 | 5.87 | 5.71 | -0.77% | 11,512 |
| Sep 28, 2026 | 5.92 | 5.92 | 5.87 | 5.92 | 5.75 | -0.08% | 20,921 |
| Sep 25, 2026 | 5.92 | 5.95 | 5.90 | 5.93 | 5.75 | 0.83% | 25,158 |
| Sep 24, 2026 | 5.95 | 5.97 | 5.91 | 5.96 | 5.71 | 0.13% | 34,149 |
| Sep 23, 2026 | 5.97 | 5.97 | 5.95 | 5.96 | 5.70 | 0.10% | 22,134 |
| Sep 22, 2026 | 5.96 | 5.96 | 5.93 | 5.95 | 5.69 | -0.85% | 12,080 |
| Sep 21, 2026 | 5.95 | 6.00 | 5.91 | 6.00 | 5.74 | 1.47% | 53,039 |
| Sep 18, 2026 | 5.96 | 5.96 | 5.88 | 5.91 | 5.66 | -0.02% | 18,637 |
| Sep 17, 2026 | 5.94 | 6.03 | 5.94 | 6.00 | 5.66 | 1.52% | 15,927 |
| Sep 16, 2026 | 5.94 | 5.96 | 5.90 | 5.91 | 5.58 | 0.09% | 11,593 |
| Sep 15, 2026 | 6.01 | 6.01 | 5.89 | 5.91 | 5.57 | -1.17% | 27,574 |
| Sep 14, 2026 | 6.03 | 6.08 | 5.97 | 5.98 | 5.64 | -2.37% | 26,703 |
| Sep 11, 2026 | 6.05 | 6.13 | 6.00 | 6.12 | 5.77 | 2.11% | 12,041 |
| Sep 10, 2026 | 6.13 | 6.16 | 6.05 | 6.08 | 5.65 | -1.46% | 13,261 |
| Sep 9, 2026 | 6.19 | 6.19 | 6.16 | 6.17 | 5.74 | -0.16% | 4,679 |
| Sep 8, 2026 | 6.15 | 6.19 | 6.14 | 6.18 | 5.75 | 0.33% | 14,143 |
| Sep 4, 2026 | 6.14 | 6.17 | 6.12 | 6.16 | 5.73 | 1.06% | 6,960 |
| Sep 3, 2026 | 6.14 | 6.20 | 6.11 | 6.18 | 5.67 | 0.82% | 27,009 |
| Sep 2, 2026 | 6.10 | 6.15 | 6.03 | 6.13 | 5.62 | -0.16% | 8,618 |
| Sep 1, 2026 | 6.06 | 6.14 | 6.03 | 6.14 | 5.63 | 0.66% | 24,249 |
| Aug 31, 2026 | 6.05 | 6.10 | 6.05 | 6.10 | 5.60 | 0.17% | 5,090 |
| Aug 28, 2026 | 6.14 | 6.14 | 6.06 | 6.09 | 5.59 | -0.36% | 62,186 |
| Aug 27, 2026 | 6.17 | 6.21 | 6.17 | 6.20 | 5.61 | 0.81% | 22,455 |
| Aug 26, 2026 | 6.14 | 6.16 | 6.12 | 6.15 | 5.56 | 0.16% | 14,298 |
| Aug 25, 2026 | 6.06 | 6.14 | 6.06 | 6.14 | 5.55 | 2.33% | 15,998 |
| Aug 24, 2026 | 6.08 | 6.08 | 5.96 | 6.00 | 5.43 | -1.79% | 35,370 |
| Aug 21, 2026 | 6.12 | 6.13 | 6.08 | 6.11 | 5.52 | -0.21% | 26,396 |
| Aug 20, 2026 | 6.20 | 6.23 | 6.17 | 6.21 | 5.54 | 0.65% | 17,491 |
| Aug 19, 2026 | 6.22 | 6.26 | 6.11 | 6.17 | 5.50 | -0.96% | 54,220 |
| Aug 18, 2026 | 6.20 | 6.24 | 6.15 | 6.23 | 5.55 | -0.31% | 27,602 |
| Aug 17, 2026 | 6.26 | 6.26 | 6.21 | 6.25 | 5.57 | -0.72% | 18,221 |
| Aug 14, 2026 | 6.28 | 6.30 | 6.26 | 6.30 | 5.61 | 0.39% | 61,976 |
| Aug 13, 2026 | 6.35 | 6.38 | 6.35 | 6.36 | 5.59 | 0.55% | 40,462 |
| Aug 12, 2026 | 6.33 | 6.34 | 6.31 | 6.33 | 5.56 | 1.44% | 15,866 |
| Aug 11, 2026 | 6.26 | 6.26 | 6.22 | 6.24 | 5.48 | 0.18% | 17,194 |
| Aug 10, 2026 | 6.22 | 6.26 | 6.22 | 6.22 | 5.47 | 1.04% | 60,246 |
| Aug 7, 2026 | 6.16 | 6.21 | 6.16 | 6.16 | 5.41 | 0.23% | 20,101 |
| Aug 6, 2026 | 6.23 | 6.26 | 6.22 | 6.24 | 5.40 | -0.41% | 13,969 |
| Aug 5, 2026 | 6.27 | 6.28 | 6.25 | 6.26 | 5.42 | -0.07% | 18,514 |
| Aug 4, 2026 | 6.25 | 6.27 | 6.18 | 6.27 | 5.43 | 0.62% | 34,558 |
| Aug 3, 2026 | 6.19 | 6.23 | 6.19 | 6.23 | 5.39 | -0.07% | 25,994 |
| Jul 31, 2026 | 6.28 | 6.30 | 6.20 | 6.23 | 5.40 | 0.08% | 14,186 |