Daehan Steel대한제강

Predicted impact: Low· Actual: −6.4% vs sector, volume 1.1× normal (5 trading days)

Daily market move on sector rebound; no company-specific corporate event disclosed.

Predicted impact: Medium· Actual: +15.4% vs sector, volume 5.8× normal (5 trading days)

Shares surged 25% on a government-linked LNG mention; sharp but speculative move.

Predicted impact: Low· Actual: +15.4% vs sector, volume 5.8× normal (5 trading days)

Sector-wide rally on a government mention; sentiment move with no company-specific contract size.