---
title: "688268.SH (688268.SH) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688268.SH/news.md"
symbol: "688268.SH"
name: "688268.SH"
parent: "https://longbridge.com/en/quote/688268.SH.md"
datetime: "2026-05-21T05:21:23.607Z"
locales:
  - [en](https://longbridge.com/en/quote/688268.SH/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688268.SH/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688268.SH/news.md)
---

# 688268.SH (688268.SH) — Related News

### [Industrial gas concept stocks fluctuate and decline, Huate Gas falls over 5%](https://longbridge.com/en/news/287143014.md)
*2026-05-21T01:54:49.000Z*
> Industrial gas concept stocks fluctuated and fell, with Huate Gas dropping over 5%, and stocks such as Guanggang Gas, Ji

### [Huate Gas today conducted a block trade at a discount, with 445,800 shares traded, totaling 69.099 million yuan](https://longbridge.com/en/news/287039183.md)
*2026-05-20T09:31:37.000Z*
> On May 20th, Huate Gas had a block trade of 445,800 shares, with a transaction amount of 69.099 million yuan, accounting

### [[Stock Movement] The high bandwidth memory sector surged, with Zhongke Feice (688361.CN) rising 17.94%](https://longbridge.com/en/news/287009509.md)
*2026-05-20T05:15:40.000Z*
> Today at noon, the high-bandwidth memory sector performed strongly, with Zhongke Feice (688361.CN) rising 17.94% to 260.

### [](https://longbridge.com/en/news/286993957.md)
*2026-05-20T02:26:03.000Z*
> A-share photolithography concept stocks surged in the short term, ZJHTC hit the daily limit, Huate Gas rose over 7%, SBS

### [Hot Picks: Storage Chips + New Energy Vehicles + CPU + Digital Economy](https://longbridge.com/en/news/286983318.md)
*2026-05-20T00:19:15.000Z*
> Yangtze Memory Technologies plans to launch its initial public offering and has achieved mass production of 294-layer 3D

### [The reduction of holdings in popular stocks is heating up, with shareholders and executives of Huate Gas and others cashing out at high levels](https://longbridge.com/en/news/286670015.md)
*2026-05-17T08:58:15.000Z*
> With the A-share market warming up, major shareholders and executives of popular stocks such as Huate Gas have begun to 

### [Huate Gas: Shareholders and executives plan to reduce their holdings by no more than 1.005% of the shares](https://longbridge.com/en/news/286551940.md)
*2026-05-15T10:57:08.000Z*
> Huate Gas announced that shareholder Zhang Suiping plans to reduce holdings by no more than 1.197 million shares from Ju

### [](https://longbridge.com/en/news/286520194.md)
*2026-05-15T06:48:57.000Z*
> The industrial gas concept stocks in the A-share market surged again, with Heyuan Gas hitting the daily limit at the clo

### [](https://longbridge.com/en/news/286364876.md)
*2026-05-14T05:56:35.000Z*
> The A-share storage chip sector fluctuated and strengthened, with Delphi Laser rising over 9%, TWSC and MAXVISION rising

### [](https://longbridge.com/en/news/286339997.md)
*2026-05-14T01:35:15.000Z*
> The industrial gas concept rallied again, with PERIC hitting two consecutive 20% limit-ups. Huate Gas surged over 7%, wh