[Aster Launches Zero-Fee Mechanism for Stock Perpetual Contracts] According to Aster's announcement, the platform has implemented a 0% maker and taker fee policy for all stock perpetual contracts (such as NVDA, TSLA, AMZN, AAPL, etc.), which is not a time-limited promotion. Market participants can also earn Aster Harvest Phase 4 reward points, further encouraging liquidity building.