According to AltcoinGordon on Twitter, frequent portfolio checks every 15 minutes underscore the significance of real-time monitoring for active cryptocurrency traders, especially in the volatile altcoin market where rapid price movements can impact short-term trading strategies (source: @AltcoinGordon, April 27, 2025). This behavior illustrates a trading approach that prioritizes timely reactions to price swings, which is crucial for those engaged in scalping and intraday trading of altcoins.