603421.SH
Qingdao Topscomm Communication Co., Ltd.
SSE · Industrials · Electrical Equipment & Parts · CN
CNY 5.82
−1.02%Price chart
Aug 20Aug 25Aug 28Sep 2Sep 7Sep 10Sep 15Sep 18
Key dataSep 18, 2026
OpenCNY 7.00
From 52W high−44.94%
Volume49.20M
Market capCNY 3.80B
P/E (TTM)−6.0x
P/S (TTM)3.1x
Div yield—
Key dataSep 18, 2026
Open
CNY 7.00
From 52W high
−44.94%
Volume
49.20M
Market cap
CNY 3.80B
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−8.9x
P/E (TTM)
−6.0x
RSI (14)
57.0
MomentumView details →
1D Return
−1.02%
YTD Return
−3.21%
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Latest newsMore news →
Dingxin Communication (603421) hit the daily limit up for a third consecutive trading day on September 11, 2026, closing among the strongest A-share stocks.9d agoDingxin Communication announced its 2026 first-half results: revenue of 452 million yuan, down 35.81% year-on-year, and a net loss attributable to shareholders of 198 million yuan.27d ago