光通訊
光通訊概念板塊聚焦以光為媒介的高速傳輸與互連，核心賽道涵蓋光纖光纜、光模組/矽光子、相干傳輸及資料中心互連等。該板塊總市值為 2522.65 billion USD，24h 漲跌幅 -2.67%，21 檔中，0 檔上漲 (0%)，21 檔下跌 (100.00%)。領漲個股為 博通– (AVGO)，24h 漲幅為 -0.68%。廣泛賣壓與領頭股走弱顯示應採取謹慎態度。降低貝塔並在短期內採取選擇性交易；在財報表現強勁且利率環境改善時，逢低累積優質標的。
名稱 | 最新價 | 漲跌幅 | 最新價 / 漲跌幅 | 走勢圖 | 價格區間 | 操作 |
|---|---|---|---|---|---|---|
 AVGO博通– | 380.73$384.25 | -0.68% +0.92% 盤後 | 380.73 -0.68% | $12,149.33$12,465.40 | ||
 GLW康寧 | 126.03$126.95 | -11.98% +0.72% 盤後 | 126.03 -11.98% | $3,737.48$4,081.41 | ||
 MRVL邁威爾科技– | 174.45$177.25 | -7.83% +1.60% 盤後 | 174.45 -7.83% | $5,466.16$5,778.35 | ||
 LITELumentum Holdings– | 651.94$660.00 | -8.43% +1.23% 盤後 | 651.94 -8.43% | $19,738.30$21,253.23 | ||
 COHRCoherent | 243.26$246.00 | -10.33% +1.12% 盤後 | 243.26 -10.33% | $7,443.23$7,926.08 | ||
 NOK諾基亞 | 8.90$8.94 | -3.71% +0.39% 盤後 | 8.90 -3.71% | $281.42$290.49 | ||
 APHAmphenol | 144.03$143.49 | -3.53% -0.37% 盤後 | 144.03 -3.53% | $4,547.74$4,687.64 | ||
 CIENCiena | 350.73$351.00 | -7.02% +0.07% 盤後 | 350.73 -7.02% | $10,683.29$11,358.18 | ||
 CRDOCredo– | 191.90$194.98 | -7.88% +1.60% 盤後 | 191.90 -7.88% | $6,023.17$6,394.62 | ||
 ALABAstera Labs– | 260.38$264.00 | -7.76% +1.39% 盤後 | 260.38 -7.76% | $8,187.42$8,592.23 | ||
 AAOIApplied Optoelectronics | 88.17$89.25 | -9.81% +1.22% 盤後 | 88.17 -9.81% | $2,677.22$2,876.06 | ||
 FNFabrinet | 449.74$445.00 | -4.49% -1.05% 盤後 | 449.74 -4.49% | $14,131.90$14,564.56 | ||
 AXTIAXT | 42.84$43.30 | -10.52% +1.07% 盤後 | 42.84 -10.52% | $1,291.81$1,413.90 | ||
 TSEM高塔半導體 | 203.12$202.01 | -9.36% -0.54% 盤後 | 203.12 -9.36% | $6,500.84$6,700.01 | ||
 MXLMaxLinear– | 58.93$58.30 | -9.10% -1.06% 盤後 | 58.93 -9.10% | $1,855.60$1,949.22 | ||
 VIAVViavi Solutions– | 35.09$34.41 | -8.02% -1.93% 盤後 | 35.09 -8.02% | $1,093.62$1,158.39 | ||
 GFS格羅方德– | 48.99$49.00 | -7.72% +0.02% 盤後 | 48.99 -7.72% | $1,583.27$1,614.36 | ||
 LUMNLumen Technologies, Inc. | 6.18$6.19 | -1.27% +0.16% 盤後 | 6.18 -1.27% | $192.69$200.14 | ||
 POETPOET Technologies– | 6.75$6.78 | -4.92% +0.37% 盤後 | 6.75 -4.92% | $205.32$219.89 | ||
 HIMX奇景光電股份有限公司 | 11.98$11.81 | -5.81% -1.41% 盤後 | 11.98 -5.81% | $375.70$392.82 |