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300709.SZ深圳证券交易所 · 创业板 ChiNext

Jiangsu Gian Technology 精研科技

Consumer Electronics 消费电子
¥37.74−¥1.23 · −3.16%Delayed 行情延迟 · 24 Sep 2026 · 16:14 CST · CNY
Open 开盘
¥38.78
High 最高
¥38.80
Low 最低
¥37.71
Prev Close 昨收
¥38.97
Volume 成交量
453.5万股
Turnover 成交额
¥1.73亿
Mkt Cap 总市值
¥70亿
P/E 市盈率
−455.4×
Recent Activity 近期动态All Filings 全部公告 →

11 significant filings since 31 May 2026: 1 on litigation, 8 on equity incentive and 1 on dividend, and 1 other kind. The latest, on 2 Sep 2026: 关于收到业绩补偿款及业绩承诺补偿事项的诉讼进展公告.
自 31 May 2026 起有 11 份重大公告:litigation 1 份、equity incentive 8 份、dividend 1 份,另有 1 类。最新一份(2 Sep 2026):关于收到业绩补偿款及业绩承诺补偿事项的诉讼进展公告。

Price History 价格走势

1 session 个交易日, Thu 24 Sep 2026 · Live one-minute prices · High 最高 ¥38.78 · Low 最低 ¥37.72 · −3.16% on the previous close of ¥38.97
37.8038.0038.2038.4038.60
Volume 成交量
1,051
09:3010:3011:3014:0015:00
Last Twelve Months 近十二个月

No broker reports from the last twelve months are held for this company. Brokers covered 1,059 of the 2,940 SZSE listings (36%) over the same period. 近十二个月无本公司研报;同期券商覆盖了 2,940 只 SZSE 证券中的 1,059 只(36%)。

Rating Changes 评级变动
1 up · 1 down in all reports held 全部研报中上调 1 次,下调 1 次
Date 日期Broker 券商Analyst 分析师From 原评级To 新评级
18 Sep 2024国信证券胡剑,胡慧,叶子,詹浏洋Buy 买入▼Outperform 增持
2 Sep 2024华鑫证券毛正,何鹏程Outperform 增持▲Buy 买入

Each broker's rating is compared with its previous report. 每家券商的评级与其上一份研报比较。

Coverage by Quarter 覆盖变化
0 23Q4
1 24Q1
0 24Q2
2 24Q3
1 24Q4
0 25Q1
0 25Q2
1 25Q3
0 25Q4
0 26Q1
0 26Q2
0 26Q3

Each bar counts the brokers publishing on this company in a quarter. The latest quarter is not yet complete. 每根柱为该季度发布本公司研报的券商数,最近一个季度尚未结束。