According to Paolo Ardoino (@paoloardoino), the secondary market spread between USDt and its competitors has remained in positive territory for several weeks and has been predominantly positive over the last two years. This sustained positive spread indicates strong recognition and adoption of USDt, which can impact liquidity and trading strategies for stablecoin traders and crypto market participants. Traders should monitor these trends as persistent positive spreads may signal continued preference for USDt in trading pairs, potentially influencing arbitrage opportunities and cross-stablecoin strategies (source: Paolo Ardoino, Twitter, June 3, 2025).