688381.SH上海证券交易所 · 科创板 STAR
DIOO Microcircuits Jiangsu 帝奥微
Semiconductors 半导体
¥45.10−¥2.18 · −4.61%
Open 开盘
¥47.04
High 最高
¥47.08
Low 最低
¥44.80
Prev Close 昨收
¥47.28
Volume 成交量
1,047.9万股
Turnover 成交额
¥4.81亿
Mkt Cap 总市值
¥112亿
P/E 市盈率
145.4×
Recent Activity 近期动态All Filings 全部公告 →
9 significant filings since 29 May 2026: 7 on buyback and 2 on dividend. The latest, on 12 Sep 2026: 关于以集中竞价交易方式首次回购公司股份的公告.
自 29 May 2026 起有 9 份重大公告：buyback 7 份、dividend 2 份。最新一份（12 Sep 2026）：关于以集中竞价交易方式首次回购公司股份的公告。
Price History 价格走势
5 sessions 个交易日, 18 Sep to 24 Sep 2026 · Live one-minute prices · High 最高 ¥47.78 · Low 最低 ¥40.57 · −4.61% on the previous close of ¥47.2841.0042.0043.0044.0045.0046.0047.00
Volume 成交量
56.6万
18 Sep21 Sep22 Sep23 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
Relative Value 同业比较
Semiconductors 半导体 · 186 listed peers
| Measure 指标 | This Company 本公司 | Peer Median 同业中值 | Standing 排位 | |
|---|---|---|---|---|
| Market Cap 市值 | ¥112亿 | ¥235亿 | 58th lowest of 186 · 186 家中第 58 低 | |
| Trailing P/E 市盈率 | 145.4x | 98.4x | 49th highest of 141 · 141 家中第 49 高 | |
| P/B 市净率 | 4.2x | 6.3x | 48th lowest of 186 · 186 家中第 48 低 | |
| Revenue Growth 营收增速 | -25.2% | 23.5% | 9th lowest of 186 · 186 家中第 9 低 | |
| Profit Growth 净利增速 | 3,391.4% | 34.0% | 5th highest of 186 · 186 家中第 5 高 | |
| Gross Margin 毛利率 | 39.7% | 32.2% | 65th highest of 186 · 186 家中第 65 高 | |
| Net Margin 净利率 | 60.5% | 10.4% | 6th highest of 186 · 186 家中第 6 高 | |
| Return on Equity 净资产收益率 | 5.3% | 3.3% | 58th highest of 185 · 185 家中第 58 高 | |
| Debt to Assets 资产负债率 | 8.8% | 25.1% | 22nd lowest of 186 · 186 家中第 22 低 | |
| Grade Score 评级得分 | 54 | 51 | 77th highest of 186 · 186 家中第 77 高 |
Statement figures are for the period to 30 Jun 2026, filed by 186 of 186 peers. A rank needs 5 or more peers with a value. A company with no earnings has no P/E. 报表数据为截至 30 Jun 2026 的期间，186 家同业中 186 家已披露。排位至少需要 5 家有数据的同业；无盈利的公司没有市盈率。
Largest Peers 主要同业
| Peer 同业 | Market Cap | P/E | P/B | Revenue Growth | Net Margin | ROE | Grade |
|---|---|---|---|---|---|---|---|
| CXMT 长鑫科技 | ¥38,151亿 | 46.6x | 25.1x | 873.6% | 71.6% | 81.1% | B |
| SMIC 中芯国际 | ¥10,273亿 | 142.5x | 6.0x | 19.4% | 16.7% | 2.9% | C |
| Cambricon 寒武纪 | ¥6,864亿 | 206.0x | 50.6x | 108.1% | 38.5% | 18.1% | C |
| Hygon 海光信息 | ¥5,771亿 | 183.7x | 22.7x | 66.5% | 22.7% | 7.6% | C |
| Naura Technology Group 北方华创 | ¥4,739亿 | 83.4x | 11.7x | 24.9% | 16.0% | 8.6% | C |
| Hua Hong Grace 华虹宏力 | ¥4,322亿 | 616.4x | 8.2x | 19.4% | -1.1% | 0.9% | D |
| Advanced Micro-Fabrication Equipment China 中微公司 | ¥3,250亿 | 76.8x | 10.8x | 34.9% | 41.8% | 11.6% | C |
| Gigadevice 兆易创新 | ¥2,702亿 | 34.1x | 7.2x | 178.7% | 59.5% | 23.1% | A |
| Montage Technology 澜起科技 | ¥2,618亿 | 85.2x | 12.2x | 26.7% | 58.2% | 10.7% | B |
| SJ Semiconductor 盛合晶微 | ¥2,385亿 | 255.1x | 12.4x | 7.2% | 13.2% | 2.8% | C |
| Metax 沐曦股份 | ¥2,228亿 | 25,043.4x | 16.1x | 44.7% | 46.3% | 4.5% | C |
| Yuanjie Semiconductor Technology 源杰科技 | ¥2,117亿 | 281.6x | 67.4x | 351.4% | 65.6% | 22.1% | B |
| Enflame C燧原 | ¥2,109亿 | — | 71.8x | 279.1% | -56.4% | — | E |
| Piotech 拓荆科技 | ¥2,048亿 | 94.2x | 16.0x | 49.1% | 45.4% | 18.1% | C |
| DIOO Microcircuits Jiangsu 帝奥微 | ¥112亿 | 145.4x | 4.2x | -25.2% | 60.5% | 5.3% | C |
Peers are listed by market cap, with this company highlighted. 同业按市值排列，本公司高亮显示。