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$858.50 | -5.45% +0.56% 盤後 | 853.66 -5.45% | $27,216.92$27,984.90 | ||
 NVDA輝達 | 207.46$206.72 | -2.36% -0.35% 盤後 | 207.46 -2.36% | $6,645.24$6,725.06 | ||
 GOOGLAlphabet–A 類 | 354.31$356.15 | -4.49% +0.51% 盤後 | 354.31 -4.49% | $11,403.47$11,991.17 | ||
 MSFT微軟 | 401.13$400.46 | +1.39% -0.16% 盤後 | 401.13 +1.39% | $12,657.72$13,054.56 | ||
 TSLA特斯拉– | 391.17$390.30 | -0.79% -0.22% 盤後 | 391.17 -0.79% | $12,459.78$12,703.10 | ||
 TSM台積電 | 409.92$409.70 | -2.32% -0.05% 盤後 | 409.92 -2.32% | $13,003.06$13,379.30 | ||
 METAMeta–A 類 | 664.54$663.81 | -2.46% -0.10% 盤後 | 664.54 -2.46% | $21,336.40$21,878.40 | ||
 AMZN亞馬遜 | 249.90$249.80 | -1.96% -0.04% 盤後 | 249.90 -1.96% | $8,043.00$8,254.17 | ||
 AMDAMD | 500.90$500.36 | -5.29% -0.10% 盤後 | 500.90 -5.29% | $15,881.69$16,483.87 | ||
 INTC英特爾 | 96.99$96.70 | -5.81% -0.29% 盤後 | 96.99 -5.81% | $3,080.75$3,227.83 | ||
 SPCXSpaceX | 131.02$131.86 | -3.14% +0.64% 盤後 | 131.02 -3.14% | $4,216.88$4,400.33 | ||
 AVGO博通– | 374.81$377.07 | -4.90% +0.60% 盤後 | 374.81 -4.90% | $12,063.26$12,347.78 | ||
 ORCL甲骨文 | 124.20$124.20 | -6.28% 0.00% 盤後 | 124.20 -6.28% | $3,997.40$4,097.47 | ||
 ASML艾司摩爾 | 1,784.83$1,785.51 | -2.40% +0.03% 盤後 | 1,784.83 -2.40% | $57,444.75$58,913.68 | ||
 MRVL邁威爾科技– | 188.42$188.05 | -8.61% -0.19% 盤後 | 188.42 -8.61% | $6,013.77$6,265.45 | ||
 NBISNebius–A 類 | 171.72$173.25 | -13.84% +0.89% 盤後 | 171.72 -13.84% | $5,502.03$6,053.03 | ||
 IBMIBM | 219.21$217.35 | +3.79% -0.84% 盤後 | 219.21 +3.79% | $6,588.30$7,055.27 | ||
 AMAT應用材料 | 560.86$564.92 | -3.20% +0.72% 盤後 | 560.86 -3.20% | $17,994.96$18,714.29 | ||
 PLTRPalantir–A 類 | 134.51$133.49 | +0.56% -0.75% 盤後 | 134.51 +0.56% | $4,196.60$4,329.20 | ||
 GEGE Aerospace | 345.78$346.00 | -4.02% +0.06% 盤後 | 345.78 -4.02% | $10,850.21$11,200.70 |