How does ALPACA Finance work?

Could you elaborate on the operational mechanisms of ALPACA Finance? As a cryptocurrency and finance professional, I'm interested in understanding how this platform functions at its core. Specifically, I'd like to know about its liquidity provision services, trading strategies, and how it leverages decentralized finance (DeFi) protocols. Additionally, how does ALPACA Finance ensure the security and stability of its platform, and what are the key factors that differentiate it from other similar platforms in the industry? I'm keen to gain insights into its unique value proposition and how it's poised to impact the cryptocurrency landscape.