FTSE 100 news / Companies and sectors / Antofagasta / 4 October 2026

Antofagasta (ANTO): news on Sunday 4 October 2026

−0.7 neutral

Coverage was thin, with a flat share price note and a piece on the environmental questions around the Boundary Waters mine. Neither gave a strong push either way.

What drove it

Boundary Waters mine
flat share price

The 2 stories

Each headline's own score, strongest first. Links go to the publisher.

−1.7 What Happens To The Boundary Waters If The Mine Opens WorldAtlas
Boundary Waters mine story; Antofagasta's Twin Metals project is involved, with environmental concerns.
0.0 Antofagasta stock trades 0.00 percent above its Xetra close of EUR 44.98 AD HOC NEWS
Routine share price note; flat versus Xetra close.

Antofagasta: every day · Mining on 4 October 2026 · FTSE 100 overview for the day