Speculative AMM is an invaluable automated market maker introduced by the Flowchain foundation. The Dextoken protocol utilizes Speculative AMM to ensure liquidity in token pools and benefit DEXG token holders (the 'Dextoken Governance' ERC-20 token) by rewarding them with a portion of the transaction fee.

Furthermore, while technical indicators and bar charts can provide price patterns, price model identification is achievable through trend analysis and figure charts in commodity markets. Trend analysis relies on historical data, which is currently inconsistent in crypto markets, leading to poor data quality. Hence, we propose Speculative AMM as the price model to tackle these issues.