SIL is trading 4.61% lower now at $87.34 in pre-market, with the move appearing tied to weakness in silver and precious metals. - No company-specific announcement was identified for September 28. - Bloomberg-reported coverage said silver fell more than 3% after President Trump rejected Iran’s proposal, renewing inflation concerns, lifting yields, and weighing on non-yielding metals. - Broader indexes were down less than 0.5%; no pre-market volume was reported, so activity cannot be assessed.