The author suggests that altcoins (alts) are entering "S2" (Stage 2), a period of significant upward price maturation following a consolidation phase. Using a historical chart of AMGN (Amgen) as a technical reference, the strategy emphasizes identifying assets exiting "S1" and holding through the duration of the "S2" uptrend. The sentiment is bullish, advising investors not to sell prematurely during this advancing stage.