---
title: "Rongtong Industry Trend Stock (008382): Up 220.39% in the past year, with excess returns of 95.80% over the past year, high Sharpe ratio, and awarded a five-star rating"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/287482970.md"
description: "Rongtong Industry Trend Stock (008382) has achieved a return of 220.39% over the past year, ranking 9th out of 989 in its category, with an excess return of 95.80% and a Sharpe ratio of 4.90, earning a five-star rating. The fund size is 356 million yuan, with top ten holdings including Eoptolink and Zhongji Innolight. This fund was established in 2020, managed by Rongtong Fund, with fund manager Li Jin having over 3 years of experience"
datetime: "2026-05-25T02:01:33.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/287482970.md)
  - [en](https://longbridge.com/en/news/287482970.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/287482970.md)
---

# Rongtong Industry Trend Stock (008382): Up 220.39% in the past year, with excess returns of 95.80% over the past year, high Sharpe ratio, and awarded a five-star rating

As of May 22, the Rongtong Industry Trend Stock (008382) has achieved a return of 220.39% over the past year, ranking 9th out of 989 in its category, leading in growth among equity funds.

According to the fund's regular report, the Rongtong Industry Trend Stock (008382) has a one-year return rate of 107.53%, surpassing its performance benchmark with an excess return of 95.80% (performance benchmark = Shanghai and Shenzhen 300 Index return rate × 80% + CSI Hong Kong 100 Index return rate × 10% + China Bond Comprehensive Price Index return rate × 10%).

As of March 31, 2026, the fund's size reached 356 million yuan.

As of May 22, 2026, the fund's one-year Sharpe ratio reached 4.90, reflecting its excellent performance in excess returns relative to the unit risk taken.

According to the latest disclosed fund regular report, the fund's top ten holdings include Eoptolink, Zhongji Innolight, Dongshan Precision, Yangtze Optical Fibre and Cable, Yongding Co., Ltd., Yuanjie Technology, Huamao Technology, Cambridge Technology, Jiayuan Technology, and Tianfu Communication.

The Rongtong Industry Trend Stock (008382) was established on May 9, 2020, and belongs to the equity fund category. Fund manager Li Jin has over 3 years of experience. The fund is managed by Rongtong Fund.

Authoritative rating agencies have given the fund high recognition: Haitong rated it five stars (as of April 24, 2026)

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