ZTT(600522.SH)

Last Updated 00:00:00
longbridge loading

Zhongtian Technology Highlights Fiber Optic Industry Concerns Amid AI Growth

CoinLive·
SH
600522
+1.37%
CoinLive·
SH
600522
+1.37%

Shanghai Composite rises 0.5%, Beijing Exchange 50 surges 3%, optical fiber concepts explode, AI computing power active, Hang Seng Tech Index up 0.3%, semiconductors pull up

Wallstreetcn·
SZ
002647
-2.45%
SH
688041
+2.76%
SZ
002990
-1.85%
Wallstreetcn·
SZ
002647
-2.45%
SH
688041
+2.76%
SZ
002990
-1.85%

In half a day, main funds increased their positions in the electronics sector and sold off the real estate sector

36Kr·
SZ
000977
+2.29%
SH
600522
+1.37%
SH
600118
-10.00%
36Kr·
SZ
000977
+2.29%
SH
600522
+1.37%
SH
600118
-10.00%

Fiber optic concept stocks rallied collectively, with TDii hitting the limit up. YOFC, ZTT, and HTGD also rose. The fiber optic industry has shown a trend of simultaneous growth in product volume and prices this year. A representative from a Jiangsu-based fiber optic production company stated that first-quarter production and sales volumes increased by nearly five times year-on-year, while product prices surged significantly. G.657.A2 fiber prices jumped from 32 yuan per core kilometer last year to 240 yuan this year, representing a 650% increase

Wallstreetcn·
SH
600522
+1.37%
SH
600487
+5.11%
SZ
002491
0.00%
Wallstreetcn·
SH
600522
+1.37%
SH
600487
+5.11%
SZ
002491
0.00%

Domestic optical fibers see a global "explosion in orders," with some product prices soaring by 650%, and orders extending into the first quarter of next year

腾讯新闻 - 财经·
SH
600487
+5.11%
腾讯新闻 - 财经·
SH
600487
+5.11%

National Bureau of Statistics: The demand for "AI+" is rapidly growing, and the price of optical fiber manufacturing in March increased by 76.1% year-on-year

AASTOCKS·
SH
601869
-0.40%
SH
600498
+0.78%
SZ
159583
-0.92%
AASTOCKS·
SH
601869
-0.40%
SH
600498
+0.78%
SZ
159583
-0.92%

A-share fiber optic concept stocks fluctuated and weakened, with FASTEN hitting the daily limit down, while ETERN, NanjingHuamai Technology, ZTT, SDGI, and Accelink all fell

Wallstreetcn·
SH
600522
+1.37%
SZ
000890
-4.34%
SH
603042
+1.30%
Wallstreetcn·
SH
600522
+1.37%
SZ
000890
-4.34%
SH
603042
+1.30%

Demand Surges, Fiber Optic Cable Prices Break Historical Ceiling

Wallstreetcn·
SH
600498
+0.78%
SH
600487
+5.11%
SH
601869
-0.40%
Wallstreetcn·
SH
600498
+0.78%
SH
600487
+5.11%
SH
601869
-0.40%

A-share fiber optic concept continues to rise, YOFC hits the daily limit, TDii previously hit the daily limit, HTGD, SDGI, NanjingHuamai Technology, ZTT and others followed the rise

Wallstreetcn·
HK
06869
-2.41%
SH
601869
-0.40%
SZ
159583
-0.92%
Wallstreetcn·
HK
06869
-2.41%
SH
601869
-0.40%
SZ
159583
-0.92%
© 2026 Longbridge｜Disclaimer