InsidersTradesSigma
太辰光 Stock: price and insider trades · China · SSE / SZSE (CSRC)
Track the 太辰光 stock price and the full management transaction log of the company, a listed equity based in China. Shares are quoted on CN CN, under the authority of SSE / SZSE (CSRC). Operating in the Technology sector, 太辰光 has published 5 insider filings. Market capitalisation: €26.2bn. The latest transaction was reported on 27 June 2025 (Sale). Among the most active insiders: 张映华. All data is free.
5
Insider Decl.
0
Thresholds
·
1 ops.
Buy Volume
·
4 ops.
Sell Volume
7Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 9,528 of 25,577 companies
58.4
score / 100
Value37
Quality80
FCF yld0.2%
Earn yld0.5%
EV/EBITDA·
ROE17%
Gross mgn38%
Net mgn19%
Debt/EBITDA0.0x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 27 June 2025
Declarations5 total
5 of 5 declarations