The roller coaster trend in August is about to end. In September, as catalysts occur, several potential currencies can be paid attention to:

1. MATIC: Ethereum second-layer solution, providing faster and more convenient services.

2. SOL: Ultra-fast and secure platform. If the momentum continues, SOL may soar to 200 by the end of 2024.

3. LINK: Decentralized network, providing real data for smart contracts.

4. VET: Blockchain-based supply chain management tool, focusing on product authenticity verification, with practical growth potential.

5. ATOM: Cosmos achieves scalability and interoperability through multiple independent blockchains.