Altcoins AURA, TROLL, PEPE, and MASK are showing potential for a breakout as the OTHER/BTC chart tests a critical support zone for the first time since 2021. This technical setup, characterized by a broken short-term structure and extremely low RSI levels, historically precedes strong expansion phases across altcoins. AURA, operating within the DeFi sector, shows stabilization with reduced selling momentum, while TROLL, a meme token, is rebuilding momentum after a corrective phase. PEPE, a highly liquid meme asset, holds above local support, and MASK, an infrastructure token, is positioned at key support with oversold RSI conditions. Market participants are closely monitoring these altcoins for potential upside movement as broader market conditions evolve.