Allied Critical Metals is trading 5.8% lower at CA$1.14 on October 21, with no clear company-specific catalyst identified. - The decline follows three straight sessions of losses; no verified October 21 company announcement surfaced in available reporting. - Market reports put major tungsten product prices nearly 70% below March highs amid soft downstream demand; this is not a confirmed cause. - Broader U.S. indices provided are positive and do not explain the drop.