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 25863.96 billion USD，24h 漲跌幅 -0.61%，45 檔中，23 檔上漲 (51.11%)，22 檔下跌 (48.89%)。領漲個股為 SERVICENOW (NOW)，24h 漲幅為 +8.65%。AI 產業走軟，領漲股集中、參與面疲弱。優先配置領先的龍頭；採取選擇性交易，並依據盈餘動能與利率走勢來安排中期配置節奏。
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 | 895.55$28,975.43 | -2.67%-$796.25 | 895.55 -2.67% | $28,085.02$29,771.68 | ||
 NVDA輝達 | 197.66$6,395.27 | -4.49%-$300.90 | 197.66 -4.49% | $6,327.97$6,696.17 | ||
 TSLA特斯拉– | 308.15$9,970.16 | -1.52%-$154.66 | 308.15 -1.52% | $9,916.80$10,124.82 | ||
 INTC英特爾 | 92.25$2,984.74 | -0.07%-$2.26 | 92.25 -0.07% | $2,862.76$2,986.68 | ||
 AMDAMD | 492.50$15,934.80 | -5.65%-$955.44 | 492.50 -5.65% | $15,531.97$16,890.23 | ||
 MSFT微軟 | 391.98$12,682.47 | +2.68%+$331.31 | 391.98 +2.68% | $12,351.16$12,739.09 | ||
 GOOGLAlphabet–A 類 | 327.10$10,583.30 | +2.30%+$238.78 | 327.10 +2.30% | $10,344.51$10,629.23 | ||
 ASML艾司摩爾 | 1,655.59$53,566.45 | -5.79%-$3,292.43 | 1,655.59 -5.79% | $52,520.09$56,858.88 | ||
 TSM台積電 | 397.80$12,870.80 | -1.47%-$192.51 | 397.80 -1.47% | $12,641.10$13,063.29 | ||
 SPCXSpaceX | 111.45$3,605.95 | -3.14%-$117.12 | 111.45 -3.14% | $3,550.95$3,723.08 | ||
 AMZN亞馬遜 | 232.40$7,519.30 | +0.14%+$10.68 | 232.40 +0.14% | $7,491.13$7,573.96 | ||
 METAMeta–A 類 | 595.72$19,274.46 | +0.08%+$16.82 | 595.72 +0.08% | $19,245.67$19,597.04 | ||
 AVGO博通– | 383.61$12,411.66 | +0.47%+$58.20 | 383.61 +0.47% | $12,208.15$12,411.66 | ||
 ORCL甲骨文 | 119.85$3,877.73 | +4.22%+$157.24 | 119.85 +4.22% | $3,720.49$3,908.15 | ||
 PLTRPalantir–A 類 | 131.49$4,254.35 | +6.95%+$276.96 | 131.49 +6.95% | $3,977.39$4,282.82 | ||
 AMAT應用材料 | 515.17$16,668.27 | -3.95%-$685.90 | 515.17 -3.95% | $16,082.65$17,354.20 | ||
 NBISNebius–A 類 | 189.44$6,129.31 | +0.89%+$54.68 | 189.44 +0.89% | $5,959.80$6,133.84 | ||
 NOWSERVICENOW | 107.11$3,465.53 | +8.44%+$269.84 | 107.11 +8.44% | $3,195.69$3,495.30 | ||
 LRCXLam Research | 291.17$9,420.78 | -4.65%-$460.41 | 291.17 -4.65% | $9,064.23$9,881.20 | ||
 MRVL邁威爾科技– | 189.70$6,137.70 | -2.32%-$146.24 | 189.70 -2.32% | $5,979.51$6,283.97 |