InsidersTradesSigma
Follow the 铜牛信息 stock price and the full directors' dealings record of the company, a publicly traded company based in China. Shares are quoted on the CN market, under the authority of SSE / SZSE (CSRC). Operating in the Technology sector, 铜牛信息 has published 12 reports. Market capitalisation: €6.6bn. The latest transaction was reported on 14 July 2023 (Sale). Among the most active insiders: 高鸿波. All data is free.
12
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€3m
12 ops.
Sell Volume
22Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 26,059 of 29,064 companies
22.2
score / 100
Value35
Quality10
FCF yld0.4%
Earn yld-1.2%
EV/EBITDA·
ROE-9.4%
Gross mgn1.4%
Net mgn-30%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 14 July 2023
Declarations12 total
12 of 12 declarations
关于 铜牛信息
铜牛信息是一家在深圳证券交易所上市的科技公司，专注于信息和数据解决方案。该公司致力于信息技术领域的创新。