Siren (SIREN), the AI-powered DeFi agent token on BNB Chain, surged 156% on March 22 to an all-time high of $2. 57. Two on-chain signals explain this move and where the price might be heading. The rally extends a broader run that has seen SIREN gain over 630% in 30 days, fueled by renewed interest in AI-narrative tokens and the launch of perpetual futures, which amplified buying through short squeezes