Follow the 효성오앤비 stock price and the full directors' dealings record of the company, a publicly traded company based in South Korea. Shares trade on the KR market, under the supervision of DART (FSS). Operating in the Food & Beverage sector, 효성오앤비 has published 33 public disclosures. Market capitalisation: €39.2bn. The latest transaction was reported on 2 June 2026 (Other). Among the most active insiders: 박태헌. The full history is free.
33
Insider Decl.
n/a
Thresholds
€5,231
5 ops.
Buy Volume
n/a
14 ops.
Sell Volume
18Σ signal
Buys €5,231n/a Sells
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 3,405 of 29,056 companies
72.3
score / 100
Value
80
Quality
64
FCF yld22%
Earn yld7.7%
EV/EBITDA8.7x
ROE·
Gross mgn44%
Net mgn12%
Debt/EBITDA1.5x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.