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Breadth Dashboard

Market Breadth Dashboard

Use one page to judge whether A-shares are broadening, narrowing, or breaking apart. The dashboard surfaces advance-decline data, participation, leading and lagging sectors, and the stocks driving today's tone.

Universe: STAR MarketStocks covered: 593Last Updated: Jun 2, 2026, 8:59 AMLive data
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A-Share Full MarketShanghai A-ShareShenzhen A-ShareCSI 300CSI A500ChiNextSTAR Market
Advancers
192
Decliners
382
A/D ratio
0.50:1
Breadth score
-32.0%
Participation
96.8%
Turnover
357.7B
Leading sectors

通信

Adv / Dec: 6 / 7 · 14 stocks

+3.2%

Leading names: 长盈通 / 鼎通科技

电子

Adv / Dec: 72 / 72 · 149 stocks

+2.2%

Leading names: 美迪凯 / 清越科技

机械设备

Adv / Dec: 40 / 45 · 89 stocks

+1.9%

Leading names: 博众精工 / 禾信仪器

社会服务

Adv / Dec: 1 / 1 · 2 stocks

+1.4%

Leading names: 胜科纳米 / 西高院

有色金属

Adv / Dec: 3 / 4 · 7 stocks

+0.6%

Leading names: 悦安新材 / 有研粉材

汽车

Adv / Dec: 2 / 4 · 6 stocks

+0.3%

Leading names: 威迈斯 / 菱电电控

Weakest sectors

美容护理

Adv / Dec: 0 / 1 · 1 stocks

-2.2%

Leading names: 华熙生物

医药生物

Adv / Dec: 18 / 93 · 111 stocks

-2.0%

Leading names: 纳微科技 / 心脉医疗

电力设备

Adv / Dec: 9 / 47 · 58 stocks

-1.8%

Leading names: 煜邦电力 / 微导纳米

家用电器

Adv / Dec: 1 / 3 · 4 stocks

-1.6%

Leading names: 九联科技 / 石头科技

农林牧渔

Adv / Dec: 0 / 3 · 3 stocks

-1.6%

Leading names: 路德科技 / 科前生物

环保

Adv / Dec: 3 / 12 · 16 stocks

-1.6%

Leading names: 万德斯 / 金达莱

Strongest stocks

美迪凯688079.SH

Board: 电子 / 光学光电子

+20.0%

清越科技688496.SH

Board: 电子 / 光学光电子

+19.6%

裕太微-U688515.SH

Board: 电子 / 半导体

+17.9%

长盈通688143.SH

Board: 通信 / 通信设备

+14.1%

中船特气688146.SH

Board: 电子 / 半导体

+12.9%

源杰科技688498.SH

Board: 电子 / 半导体

+12.4%

博睿数据688229.SH

Board: 计算机 / IT服务

+12.2%

昀冢科技688260.SH

Board: 电子 / 消费电子

+11.2%
Weakest stocks

迪哲医药-U688192.SH

Board: 医药生物 / 化学制药

-11.2%

德林海688069.SH

Board: 环保 / 环境治理

-9.8%

奥浦迈688293.SH

Board: 医药生物 / 生物制品

-8.3%

三生国健688336.SH

Board: 医药生物 / 生物制品

-7.1%

云从科技-UW688327.SH

Board: 计算机 / IT服务

-7.0%

瑞联新材688550.SH

Board: 电子 / 电子化学品

-6.9%

佳驰科技688708.SH

Board: 国防军工 / 航空装备

-6.9%

华纳药厂688799.SH

Board: 医药生物 / 化学制药

-6.9%
How to read this page quickly
  1. 1

    Start with advancers, decliners, the advance-decline ratio, and breadth score to judge whether the market move is broad or narrow.

  2. 2

    Then inspect the leading and weakest sectors to understand where leadership is concentrated instead of staring only at the index.

  3. 3

    Finish with the strongest and weakest stocks, then jump into the heatmap to see whether those moves are isolated or spreading across the market.

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