國防
國防板塊聚焦國防裝備與安全科技，涵蓋軍工製造、航空航太、導彈與雷達、無人系統及網路安全等核心賽道，受地緣政治與安全支出驅動。該板塊總市值為 780.44 billion USD，24h 漲跌幅 +1.54%，9 檔中，5 檔上漲 (55.56%)，4 檔下跌 (44.44%)。領漲個股為 RTX (RTX)，24h 漲幅為 +3.39%。整體廣泛走強；逢回檔買進龍頭股，避開落後股。
名稱 | 最新價 | 漲跌幅 | 最新價 / 漲跌幅 | 走勢圖 | 價格區間 | 操作 |
|---|---|---|---|---|---|---|
 BA波音 | 212.95$6,889.98 | +1.57%+$106.80 | 212.95 +1.57% | $6,783.20$6,929.13 | ||
 RTXRTX | 220.04$7,119.37 | +3.38%+$233.00 | 220.04 +3.38% | $6,886.42$7,126.49 | ||
 LMT洛克希德馬丁 | 582.05$18,832.17 | -0.11%-$22.00 | 582.05 -0.11% | $18,816.64$18,919.85 | ||
 HWMHowmet Aerospace | 287.57$9,304.30 | -0.65%-$61.50 | 287.57 -0.65% | $9,189.44$9,409.13 | ||
 TXT德事隆公司 | 96.55$3,123.87 | +1.05%+$32.68 | 96.55 +1.05% | $3,091.19$3,140.37 | ||
 CW柯蒂斯-賴特公司 | 738.42$23,891.51 | -1.64%-$398.94 | 738.42 -1.64% | $23,602.90$24,467.42 | ||
 HEIHEICO | 357.35$11,562.02 | +2.16%+$245.25 | 357.35 +2.16% | $11,316.77$11,661.03 | ||
 BWXTBWX Technologies, Inc. | 175.60$5,681.50 | +0.56%+$32.03 | 175.60 +0.56% | $5,615.19$5,796.70 | ||
 HII亨廷頓英格爾斯工業公司 | 286.41$9,266.77 | -0.41%-$38.18 | 286.41 -0.41% | $9,217.90$9,327.27 |