AI
人工智慧概念板塊聚焦演算法模型、算力基礎設施、資料與雲端服務等核心賽道，覆蓋機器學習、生成式AI與產業落地應用的前沿機會。該板塊總市值為 25569.77 billion USD，24h 漲跌幅 -0.81%，45 檔中，18 檔上漲 (40.00%)，27 檔下跌 (60.00%)。領漲個股為 NICE 有限公司 (NICE)，24h 漲幅為 +6.66%。AI 產業小幅下滑且市場廣度表現參差不齊，但龍頭股仍然堅挺。交易上，核心運算／模型相關個股走勢強勁；在資產配置上，應關注獲利能見度與宏觀利率趨勢。
名稱 | 最新價 | 漲跌幅 | 最新價 / 漲跌幅 | 走勢圖 | 價格區間 | 操作 |
|---|---|---|---|---|---|---|
 MU美光科技 | 820.70$826.00 | -8.91% +0.64% 盤後 | 820.70 -8.91% | $25,939.10$26,812.30 | ||
 NVDA輝達 | 196.98$197.10 | +0.23% +0.06% 盤後 | 196.98 +0.23% | $6,259.54$6,411.47 | ||
 AMDAMD | 454.85$454.66 | -8.13% -0.04% 盤後 | 454.85 -8.13% | $14,469.38$15,030.90 | ||
 MSFT微軟 | 393.47$393.82 | +1.11% +0.08% 盤後 | 393.47 +1.11% | $12,684.26$12,929.30 | ||
 INTC英特爾 | 86.29$86.65 | -5.88% +0.41% 盤後 | 86.29 -5.88% | $2,713.88$2,840.92 | ||
 TSLA特斯拉– | 307.48$306.93 | -0.56% -0.17% 盤後 | 307.48 -0.56% | $9,781.27$10,012.73 | ||
 AMZN亞馬遜 | 230.94$230.86 | -0.18% -0.03% 盤後 | 230.94 -0.18% | $7,408.45$7,500.90 | ||
 GOOGLAlphabet–A 類 | 333.72$335.24 | +2.19% +0.45% 盤後 | 333.72 +2.19% | $10,523.18$10,856.80 | ||
 SPCXSpaceX | 116.45$116.76 | +2.46% +0.26% 盤後 | 116.45 +2.46% | $3,469.69$3,792.96 | ||
 TSM台積電 | 392.35$393.82 | -1.73% +0.37% 盤後 | 392.35 -1.73% | $12,378.77$12,757.97 | ||
 AVGO博通– | 380.73$380.70 | -0.68% 0.00% 盤後 | 380.73 -0.68% | $12,127.91$12,443.42 | ||
 ASML艾司摩爾 | 1,581.81$1,577.07 | -4.39% -0.29% 盤後 | 1,581.81 -4.39% | $50,680.48$51,637.37 | ||
 METAMeta–A 類 | 593.66$594.33 | -0.04% +0.11% 盤後 | 593.66 -0.04% | $19,061.79$19,276.80 | ||
 AMAT應用材料 | 476.45$467.00 | -7.82% -1.98% 盤後 | 476.45 -7.82% | $15,245.88$15,607.60 | ||
 PLTRPalantir–A 類 | 123.57$123.65 | -6.06% +0.06% 盤後 | 123.57 -6.06% | $3,821.41$4,035.09 | ||
 NBISNebius–A 類 | 169.69$168.31 | -9.71% -0.81% 盤後 | 169.69 -9.71% | $5,274.52$5,549.63 | ||
 MRVL邁威爾科技– | 174.45$174.55 | -7.83% +0.05% 盤後 | 174.45 -7.83% | $5,456.52$5,768.16 | ||
 NOWSERVICENOW | 110.62$110.10 | +4.80% -0.47% 盤後 | 110.62 +4.80% | $3,495.87$3,623.57 | ||
 LRCXLam Research | 269.66$265.00 | -7.52% -1.72% 盤後 | 269.66 -7.52% | $8,457.47$8,875.46 | ||
 ORCL甲骨文 | 119.99$120.15 | +0.01% +0.13% 盤後 | 119.99 +0.01% | $3,724.10$3,933.59 |