量子計算
量子計算板塊聚焦以量子比特為核心的計算與通訊技術，屬前沿概念。核心賽道包括超導與離子阱硬體、量子算法與軟體、量子通訊與密碼學、量子雲服務與應用。該板塊總市值為 8640.94 billion USD，24h 漲跌幅 +1.10%，15 檔中，6 檔上漲 (40.00%)，9 檔下跌 (60.00%)。領漲個股為 Arqit Quantum Inc. (ARQQ)，24h 漲幅為 +3.76%。儘管市場廣度走弱，領頭股仍維持走勢，顯示市場採取選擇性風險偏好。偏好具催化劑且流動性佳的領頭股；在財報與利率訊號前後分批進場。
名稱 | 最新價 | 漲跌幅 | 最新價 / 漲跌幅 | 走勢圖 | 價格區間 | 操作 |
|---|---|---|---|---|---|---|
 INTC英特爾 | $119.33$119.16 | -0.52% -0.14% 盤後 | $119.33 -0.52% | $119.33$125.22 | ||
 MSFT微軟 | $517.86$517.00 | +0.92% -0.16% 盤後 | $517.86 +0.92% | $513.97$517.86 | ||
 GOOGLAlphabet–A 類 | $343.59$343.21 | +1.57% -0.11% 盤後 | $343.59 +1.57% | $342.06$344.49 | ||
 ORCL甲骨文 | $142.52$142.43 | +3.20% -0.06% 盤後 | $142.52 +3.20% | $140.33$144.54 | ||
 IBMIBM | $222.66$222.67 | -1.33% 0.00% 盤後 | $222.66 -1.33% | $221.76$224.31 | ||
 IONQIonQ | $43.77$43.93 | -0.50% +0.36% 盤後 | $43.77 -0.50% | $43.60$44.95 | ||
 QBTSD-Wave Quantum | $15.77$15.87 | -4.82% +0.66% 盤後 | $15.77 -4.82% | $15.77$16.80 | ||
 HON霍尼韋爾 | $214.01$213.95 | +0.09% -0.02% 盤後 | $214.01 +0.09% | $213.08$214.95 | ||
 RGTIRigetti Computing– | $15.26$15.34 | -2.24% +0.52% 盤後 | $15.26 -2.24% | $15.24$15.99 | ||
 INFQInfleqtion | $13.13$13.18 | -1.72% +0.38% 盤後 | $13.13 -1.72% | $13.13$13.57 | ||
 QNTQuantinuum量子運算 | $46.10$46.31 | -1.30% +0.45% 盤後 | $46.10 -1.30% | $46.10$48.03 | ||
 QUBTQuantum Computing– | $8.17$8.19 | -2.73% +0.24% 盤後 | $8.17 -2.73% | $8.17$8.52 | ||
 XNDUXanadu Quantum Technologies–B 類次級表決權 | $4.29$4.30 | -4.34% +0.23% 盤後 | $4.29 -4.34% | $4.29$4.40 | ||
 LAESSEALSQ Corp | $2.37$2.39 | +0.63% +0.63% 盤後 | $2.37 +0.63% | $2.37$2.44 | ||
 ARQQArqit Quantum Inc. | $24.80$24.62 | +3.76% -0.72% 盤後 | $24.80 +3.76% | $24.38$24.80 |