GridStratedy

GridStrategy is a decentralized automated portfolio management protocol that combines grid trading strategy with Pendle Finance's Principal Tokens (PT). It uses Chainlink CRE (Chainlink Runtime Environment) to automatically rebalance user vaults between blue-chip assets (WETH/WBTC) and yield-bearing PT positions based on predefined ratios.
How it works?

1. User Vaults

• Users deposit stablecoins (USDC/USDT/DAI) to create personal vaults
• Each vault maintains a target balance ratio (e.g., 50% PT, 50% blue-chip tokens)
• Configurable rebalance threshold triggers automatic position adjustments

2. CRE Workflow Automation

• Runs every 5 minutes on Chainlink DON (Decentralized Oracle Network)
• Fetches best PT markets from Pendle Finance API (highest APY with sufficient liquidity)
• Monitors all vaults for rebalance conditions using Chainlink price feeds
• Generates swap routes via Pendle's convert API for optimal execution

3. Two-Phase Execution

• UPDATE_MARKET: Updates the best PT market across all vaults when better yields are found
• BATCH_REBALANCE: Executes rebalance swaps for vaults that deviate from target ratios

4. Architecture
   Pendle API → CRE Workflow → DON Consensus → GridCREReceiver → GridStrategyFactory → User Vaults
   What problem does it solve?
5. Passive Yield Optimization

• Automatically discovers and utilizes the highest-yielding PT markets without manual monitoring
• Eliminates the need for users to constantly track Pendle markets for best opportunities

2. Automated Risk Management

• Maintains target allocation between stable yield (PT) and growth assets (WETH/WBTC)
• Prevents portfolio drift through automatic rebalancing when thresholds are breached

3. Gas-Efficient Batch Operations

• Multiple vaults are rebalanced in single transactions, reducing per-user gas costs
• DON consensus ensures reliable execution without single points of failure

4. Trustless Automation

• No centralized keepers or manual intervention required
• Chainlink DON provides decentralized, verifiable execution with consensus guarantees

5. Capital Efficiency

• Users capture both PT fixed yields and blue-chip price appreciation
• Grid strategy benefits from market volatility through systematic rebalancing
  Deployed Contracts (Arbitrum Mainnet):
• GridStrategyFactory: 0x5A81ebd83D67a176d2436476c8719D33991b2F52

Want to try something new.