SEMY
GraniteShares YieldBOOST Semiconductor ETF
stockNASDAQETF
At CloseOct 2, 2026 3:59:45 PM EDT
12.57USD-0.593%(-0.08)43,503
Pre-marketOct 2, 2026 8:17:30 AM EDT
12.59USD-0.435%(-0.06)
After-hoursOct 2, 2026 4:50:30 PM EDT
12.58USD+0.066%(+0.01)
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59.63M
Previous Close
$12.65
Beta
1.18
52-Week High
$25.81 2025-11-20
52-Week Low
$12.26 2026-09-28
SMA 50
$13.25
SMA 200
$16.83
Avg. Vol 10D
64,590
Avg. Vol 30D
95,915
Avg. Vol 90D
157,203
Relative Vol
0.46
4.74M
4.74M
100.00%
2,526
0.05%
1.00
36%/64%
19.93%
19.08%
46.1500%
100,000
125
442
Jan 2, 2026 · $0.532
Oct 2, 2026
SEMY Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 12.41 | 2026-09-28 | +1.41% | -1.189 |
| 1M | 12.92 | 2026-09-04 | -2.63% | 0.300 |
| 3M | 15.18 | 2026-07-06 | -17.15% | 0.515 |
| 6M | 16.65 | 2026-04-06 | -24.44% | 0.795 |
| 1Y | 24.49 | 2025-11-18 | -48.63% | 1.176 |
SEMY Stock Summary
GraniteShares YieldBOOST Semiconductor ETF (NASDAQ:SEMY) stock price today is $12.58, and today's volume is 43,756. SEMY is down 0.514% today. The 30 day average volume is 95,915. SEMY market cap is $59.63M with 4.74M shares outstanding.