Polymarket's high-frequency 5min & 15min markets continue to expand their offerings. Building on BTC, ETH, SOL, and XRP, the platform has newly added DOGE, HYPE, and BNB. The 5min and 15min markets have become an important source of Taker fees for Polymarket. Among these, the 5min market maintains daily trading volume exceeding $20-30 million, with daily active traders approaching 30,000. Over the past week, Polymarket's weekly Taker fees reached a new high of $1.84 million, accounting for 76.3% of on-chain prediction market fees. These fees will continue to be used for Makers Rebates to incentivize liquidity.

🚨 XRP spot ETFs turned red last week (Mar 9–13 ET): -$28.07M net outflow 📉 SoSoValue data: - Franklin XRPZ: -$7.45M (biggest outflow) → cumulative +$322M - Bitwise XRP: -$7.40M → cumulative +$370M Total AUM: $984M NAV ratio: 1.15% All-time inflows: $1.21B Institutions