Aster DEX: Beginner’s Guide, Fee Discounts & Pro Trading Tips (2025)br br br ---br br ### ✅ **SEO Title (Optimized for Google Search):** br **Aster DEX: Beginner’s Guide, Fee Discounts & Pro Trading Tips (2025)**br br ---br br ### ✅ **Meta Description (Under 155 characters):** br New to Aster DEX? Learn how to trade like a pro with this beginner’s guide. Discover fee discounts, $ASTER perks, and expert tips for 2025.