688511.SH上海证券交易所 · 科创板 STAR
Sichuan Tianwei Electronic 天微电子
Defence Electronics 军工电子Ⅱ
¥23.06+¥0.16 · +0.70%
Open 开盘
¥22.68
High 最高
¥23.66
Low 最低
¥22.68
Prev Close 昨收
¥22.90
Volume 成交量
151.3万股
Turnover 成交额
¥3,511.2万
Mkt Cap 总市值
¥31亿
P/E 市盈率
385.6×
Recent Activity 近期动态All Filings 全部公告 →
6 significant filings since 31 May 2026: 2 on acquisition or disposal, 1 on earnings pre-announcement and 1 on major holder selling, and 2 other kinds. The latest, on 8 Sep 2026: 关于终止收购成都秀为科技发展有限公司股权及增资扩股事项的公告. On 31 Jul 2026 the company said it expects net profit for the period ending 30 Jun 2026 to fall by 94.12% from the same period a year earlier.
自 31 May 2026 起有 6 份重大公告：acquisition or disposal 2 份、earnings pre-announcement 1 份、major holder selling 1 份，另有 2 类。最新一份（8 Sep 2026）：关于终止收购成都秀为科技发展有限公司股权及增资扩股事项的公告。31 Jul 2026 公司预告截至 30 Jun 2026 的净利润较上年同期下降 94.12%。
20.0022.5025.0027.5030.00
Volume 成交量
513.2万
25 Jun17 Jul10 Aug02 Sep24 Sep
Overview 概览Deep Report 深度报告Financials 财务Valuation 估值Ownership 股东Analysts 券商Estimates 预测News 动态Events 事件Peers 同业
Top Holders 十大股东
As of 截至 30 Jun 2026 · Stake as % of total shares 总股本
43.09%
6.30%
5.53%
1.67%
1.07%
1.02%
0.92%
0.67%
0.60%
0.59%