Rio Tinto share price slips as Glencore copper output drops and Feb. 5 bid deadline looms
LONDON, Jan 29, 2026, 08:04 GMT — Regular session Rio Tinto’s shares slipped slightly in London Thursday as investors absorbed a disappointing copper output update from potential takeover target Glencore ahead of the Feb. 5 offer deadline. Rio (RIO.L) dipped 2 pence, or roughly 0.03%, to 6,749 pence, still trading near its 52-week high. Glencore (GLEN.L) reported 2025 copper production…