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 27142.99 billion USD，24h 漲跌幅 -2.57%，45 檔中，10 檔上漲 (22.22%)，35 檔下跌 (77.78%)。領漲個股為 Adobe (ADBE)，24h 漲幅為 +4.80%。市場廣度走弱，但龍頭股表現優於大盤，資金集中在少數大牌股上。短期內交易重點放在運算與基礎模型領導股；中期則在財報窗口與宏觀利率走向附近選擇性累積。
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 | 853.66$832.41 | -5.45% -2.48% 盤後 | 853.66 -5.45% | $27,270.11$28,039.50 | ||
 NVDA輝達 | 207.46$206.00 | -2.36% -0.70% 盤後 | 207.46 -2.36% | $6,658.22$6,738.20 | ||
 GOOGLAlphabet–A 類 | 354.31$357.46 | -4.49% +0.88% 盤後 | 354.31 -4.49% | $11,425.75$12,014.60 | ||
 MSFT微軟 | 401.13$400.43 | +1.39% -0.17% 盤後 | 401.13 +1.39% | $12,682.45$13,080.07 | ||
 TSLA特斯拉– | 391.17$388.66 | -0.79% -0.64% 盤後 | 391.17 -0.79% | $12,484.13$12,727.92 | ||
 TSM台積電 | 409.92$406.30 | -2.32% -0.88% 盤後 | 409.92 -2.32% | $13,028.47$13,405.50 | ||
 METAMeta–A 類 | 664.54$665.65 | -2.46% +0.16% 盤後 | 664.54 -2.46% | $21,378.10$21,921.15 | ||
 AMZN亞馬遜 | 249.90$251.00 | -1.96% +0.44% 盤後 | 249.90 -1.96% | $8,058.80$8,270.30 | ||
 AMDAMD | 500.90$494.38 | -5.29% -1.30% 盤後 | 500.90 -5.29% | $15,912.73$16,516.08 | ||
 INTC英特爾 | 96.99$95.20 | -5.81% -1.84% 盤後 | 96.99 -5.81% | $3,086.77$3,234.14 | ||
 SPCXSpaceX | 131.02$126.91 | -3.14% -3.13% 盤後 | 131.02 -3.14% | $4,225.12$4,408.93 | ||
 AVGO博通– | 374.81$373.60 | -4.90% -0.32% 盤後 | 374.81 -4.90% | $12,086.84$12,371.91 | ||
 ORCL甲骨文 | 124.20$123.65 | -6.28% -0.44% 盤後 | 124.20 -6.28% | $4,005.20$4,105.48 | ||
 ASML艾司摩爾 | 1,784.83$1,767.94 | -2.40% -0.94% 盤後 | 1,784.83 -2.40% | $57,557.02$59,028.81 | ||
 MRVL邁威爾科技– | 188.42$185.60 | -8.61% -1.49% 盤後 | 188.42 -8.61% | $6,025.52$6,277.70 | ||
 NBISNebius–A 類 | 171.72$167.05 | -13.84% -2.71% 盤後 | 171.72 -13.84% | $5,512.78$6,064.86 | ||
 IBMIBM | 219.21$216.30 | +3.79% -1.32% 盤後 | 219.21 +3.79% | $6,601.10$7,069.06 | ||
 AMAT應用材料 | 560.86$557.01 | -3.20% -0.68% 盤後 | 560.86 -3.20% | $18,030.12$18,750.86 | ||
 PLTRPalantir–A 類 | 134.51$132.61 | +0.56% -1.41% 盤後 | 134.51 +0.56% | $4,204.80$4,337.67 | ||
 GEGE Aerospace | 345.78$348.63 | -4.02% +0.82% 盤後 | 345.78 -4.02% | $10,871.41$11,222.59 |