Impala Platinum is trading 5.7% down at $11.88, amid precious-metals weakness. - Platinum was reported down 2.1% as oil rose after the U.S. rejected Iran’s proposed truce, renewing inflation concerns; higher yields and a stronger dollar also weighed. - No new company-specific explanation surfaced for the September 28, 2026 drop; risk-off sentiment and geopolitical uncertainty pressured materials and metals. - A July safety-related shutdown at Rustenburg was reported, but is not a new catalyst and does not clearly explain the session’s decline.