Equinox Gold Corp.'s stock plummeted 5.51% in pre-market trading on Wednesday, following the company's announcement of a major acquisition.

The sharp decline comes as investors reacted skeptically to Equinox Gold's agreement to acquire Orla Mining in an all-share deal to create a North American gold mining giant with an implied market value of about $18.5 billion. Analyst commentary suggests the market reaction is mixed, with questions arising about the timing and strategic rationale behind the combination, particularly as both companies were seemingly positioned for solid growth as standalone entities.

Additionally, broader pressure on gold stocks may have contributed to the decline, as gold prices extended losses due to stronger-than-expected U.S. consumer price data, which supported expectations of tighter monetary policy from the Federal Reserve.