London, Jan 12, 2026, 07:50 GMT — Premarket
- Shares of Glencore jumped Friday following public chatter about a possible takeover by Rio Tinto
- Investors enter the week on alert, scanning for any hint that a competing bidder might step forward
- The UK takeover deadline on Feb. 5 puts a clear time limit on upcoming headlines and filings
Shares in Glencore (GLEN.L) are poised to remain in the spotlight before Monday’s London open, following a Reuters report highlighting growing pressure on BHP to react to Rio Tinto’s takeover discussions.
The story matters now because it pulls Glencore into a strict, rules-driven takeover window and prompts the market to weigh scenarios from “no deal” to a bidding war involving multiple parties. This kind of uncertainty can overshadow daily commodity fluctuations for weeks on end.
Miners are chasing copper exposure, steering boards and investors back to big-ticket deals instead of slow, uncertain project builds. Every filing and headline will be parsed closely by traders as a key datapoint.
Glencore ended the session at 452.65 pence on Jan. 9, marking a 9.6% jump following news of the talks. 1
Richard Hatch, analyst at Berenberg, pointed to BHP as “the most likely interloper to this deal.” Mark Kelly, CEO of advisory firm MKI Global, added that miners were “forced to do corporate action to create value.” 2
Glencore announced it is in early talks with Rio Tinto about a potential combination, possibly an all-share merger, but emphasized there’s no guarantee a deal will happen. The current plan anticipates Rio acquiring Glencore through a court-approved scheme of arrangement. 3
A Takeover Panel disclosure table on Monday named Rio Tinto as the identified offeror, setting a 17:00 London deadline on Feb. 5, 2026, for a firm offer announcement or withdrawal. The offer period began at 20:03 on Jan. 8. 4
The timetable is crucial for trading as well. UK rules require investors holding 1% or more of relevant securities to disclose their positions, and any trade can prompt next-day reporting — a flood of paperwork traders often interpret as a signal of market sentiment.
Right now, the tape seems locked onto the takeover story over the underlying fundamentals. A hint of a competing bid, calls for asset divestments, or a change in advisory roles could send the stock moving fast.
The downside is straightforward: talks are still in the early stages and could collapse like before. A prolonged battle would increase execution risk and raise the odds regulators force asset sales that shift the deal’s economics, pushing bidders to reconsider if the price climbs beyond what they can rationalize.
Glencore’s calendar remains in the backdrop. The company plans to release its full-year production report and resources and reserves update on Jan. 29, followed by preliminary annual results on Feb. 18. 5
