---
title: "300265.SZ (300265.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300265.SZ/news.md"
symbol: "300265.SZ"
name: "300265.SZ"
parent: "https://longbridge.com/en/quote/300265.SZ.md"
datetime: "2026-05-21T12:00:35.787Z"
locales:
  - [en](https://longbridge.com/en/quote/300265.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300265.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300265.SZ/news.md)
---

# 300265.SZ (300265.SZ) — Related News

### [](https://longbridge.com/en/news/286222860.md)
*2026-05-13T08:25:56.000Z*
> TGC: During the period of abnormal stock price fluctuations (May 12, 2026, and May 13, 2026), the controlling shareholde

### [The optical fiber concept continues to be strong, XNTS has 3 limit-ups in 5 days](https://longbridge.com/en/news/286179099.md)
*2026-05-13T01:38:17.000Z*
> In the morning session, the fiber optic concept continued to be strong, XNTS had 3 limit-ups in 5 days, TGC rose over 10

### [Cable components and other sectors saw a straight surge](https://longbridge.com/en/news/286179066.md)
*2026-05-13T01:38:17.000Z*
> Cable components and other sectors surged, with TGC rising over 10%. XNTS, QIFAN, DALIAN INSULATOR, hlgf, and Hangzhou C

### [Today's analysis of limit-up and limit-down stocks: 94 limit-up stocks, 32 limit-down stocks, the ultra-high voltage concept is active, hlgf, TGC and others hit the limit-up](https://longbridge.com/en/news/286051936.md)
*2026-05-12T07:09:10.000Z*
> On May 12th, there were a total of 94 stocks with price limits up and 32 stocks with price limits down in the A-share ma

### [A-share closing review: Shanghai Composite Index fell 0.25%, optical fiber concept rose against the trend](https://longbridge.com/en/news/286051376.md)
*2026-05-12T07:05:45.000Z*
> The A-share index fluctuated weakly, with most individual stocks declining. By the close, the Shanghai Composite Index f

### [These stocks are expected to see significant reductions in holdings by shareholders (with stocks attached)](https://longbridge.com/en/news/286032784.md)
*2026-05-12T04:07:41.000Z*
> Today (May 12), the major market indices opened higher collectively and then fluctuated downward. On the market, the pow

### [Midday Market Review on May 12: Shenzhen Component Index Falls Nearly 1% in Morning Session; Power and Grid Stocks Buck the Trend to Rise](https://longbridge.com/en/news/286029667.md)
*2026-05-12T03:31:11.000Z*
> The market opened higher but trended lower in the morning, with the three major indices adjusting collectively. Power an

### [9 stocks in the power grid equipment sector hit the daily limit! TGC surged by 20CM, with 40 trillion investment + AI power and multiple narratives "igniting"](https://longbridge.com/en/news/286029421.md)
*2026-05-12T03:27:20.000Z*
> The A-share power grid equipment sector performed strongly, with 9 stocks hitting the daily limit, and Tongguang Cable l

### [300265, 20% limit up! 002491, 4 consecutive boards!](https://longbridge.com/en/news/286027486.md)
*2026-05-12T02:58:46.000Z*
> The optical communication concept is strong. On May 12th, the optical communication concept surged during the trading se