Alarum Technologies is trading at $2.31, up approximately 9.5%; the move appears most consistent with broader risk-on sentiment.
- The stock rose from the September 18 close of $2.11.
- No new company-specific catalyst was identified for September 21, 2026; major U.S. indices were up more than 0.5% pre-market.
- The move comes despite recent securities-class-action announcements; multiple law firms have publicized the existing lawsuit and October 5 lead-plaintiff deadline.