According to @cas_abbe, traders should start with the L1: when ETH, SOL, BNB, or SUI break out, their ecosystem tokens typically rally in tandem, making the L1 the leading indicator for high-beta follow-on trades (source: @cas_abbe on X, Aug 24, 2025). The author emphasizes that catching the L1 leader early lets traders catch the broader ecosystem wave early because ecosystem pumps follow the L1 breakout (source: @cas_abbe on X, Aug 24, 2025).