[Aster Launches Precious Metal Token Contract Trading Event for XAU and Others] According to Golden Finance, Aster has launched a precious metal token contract trading event for XAU, XAG, XPT, XPD, and XCU. The event runs from 8:00 on February 3 to 7:59 on February 9, during which users participating in trading can receive double rewards. The total trading volume of all eligible trading pairs will determine the prize pool size: total trading volume of $1 billion ($100,000), total trading volume of $5 billion ($500,000), total trading volume of $10 billion ($1 million). The more fees users pay, the higher their OI score, and the larger their market share will be. OI score = Σ (position size × 0.25 hours) with snapshots taken every 15 minutes.