TGC(300265.SZ)

Last Updated 00:00:00
longbridge loading

A-share fiber optic concept stocks became active again. SDGI hit the daily limit in the afternoon, YCIG had previously hit the daily limit, and YOFC rose over 7%, with their stock prices all hitting record highs. HYC hit its fifth consecutive daily limit, while ETERN, NEO, TGC, and others were among the top gainers

Wallstreetcn·
SZ
159583
+0.54%
SH
600184
+4.48%
SZ
000070
+5.76%
Wallstreetcn·
SZ
159583
+0.54%
SH
600184
+4.48%
SZ
000070
+5.76%

The power grid equipment sector was repeatedly active, with XNTS hitting the one-word limit-up, while CREAT, IESLAB, SMS, Keyvia Electric, and TGC collectively opened higher

Wallstreetcn·
SZ
002857
-0.04%
SZ
002339
-3.24%
SZ
300265
+1.58%
Wallstreetcn·
SZ
002857
-0.04%
SZ
002339
-3.24%
SZ
300265
+1.58%

History is always surprisingly similar: Can the optical fiber supercycle continue? Capacity expansion is the biggest concern

Wallstreetcn·
HK
06869
-1.62%
SH
601869
+0.01%
SZ
300560
-1.94%
Wallstreetcn·
HK
06869
-1.62%
SH
601869
+0.01%
SZ
300560
-1.94%

YOFC Presents End-to-End All-Optical Solutions for AI-Driven Industry Applications at MWC 2026

fidelity·
SH
601869
+0.01%
SZ
300265
+1.58%
fidelity·
SH
601869
+0.01%
SZ
300265
+1.58%

Systematic and large-scale promotion, the ultra-high voltage industry chain maintains a high level of prosperity

36Kr·
SH
600875
-4.57%
SZ
000551
+0.85%
SZ
300048
-2.25%
36Kr·
SH
600875
-4.57%
SZ
000551
+0.85%
SZ
300048
-2.25%

Power grid equipment stocks rebounded quickly, with Hangzhou Cables and IESLAB both hitting the daily limit, while YN Power, TGC, San Bian Sci-Tech, and HJT also saw gains

Wallstreetcn·
SZ
300265
+1.58%
SH
603577
-2.96%
SH
603618
+10.00%
Wallstreetcn·
SZ
300265
+1.58%
SH
603577
-2.96%
SH
603618
+10.00%

TGC: The company is a major qualified supplier for AVIC Group, China Aerospace Science and Technology Corporation, and other units

Wallstreetcn·
SZ
300265
+1.58%
Wallstreetcn·
SZ
300265
+1.58%

TGC's subsidiary is expected to win a bid for approximately 138 million yuan in a State Grid project

Zhitong·
SZ
300265
+1.58%
Zhitong·
SZ
300265
+1.58%

The ultra-high voltage sector continued to weaken in the afternoon, with Hangzhou Cables and SAC both hitting the daily limit down. ZHONHEN, ZHONG CHAO HOLDING, Dongcai Technology, Far East Co., Ltd, and TGC also followed suit

Zhitong·
SZ
002471
-2.78%
SH
600869
+3.02%
SZ
300265
+1.58%
Zhitong·
SZ
002471
-2.78%
SH
600869
+3.02%
SZ
300265
+1.58%

TGC released its performance for the first three quarters, with a net profit attributable to the parent company of 32.1334 million yuan, a decrease of 38.19%

Zhitong·
SZ
300265
+1.58%
Zhitong·
SZ
300265
+1.58%
© 2026 Longbridge｜Disclaimer