The altcoin market is showing signs of renewed strength as the OTHERS/BTC chart registers a bullish MACD crossover, a signal historically linked to extended altcoin outperformance. This technical indicator suggests a potential 18% upside for select altcoins, contingent on volume confirmation and market stability. Among the altcoins poised for gains are Arbitrum, Aptos, Sei, Worldcoin, and Bonk. Arbitrum is consolidating above key demand zones, while Aptos is in a prolonged accumulation phase, indicating a controlled recovery. Sei's price compression suggests potential for sharp expansions, and Worldcoin's reduced volatility points to a valuation reassessment. Bonk, a meme asset, continues to exhibit strong liquidity, making it attractive for short-term trades. The broader market environment remains dynamic, with selective strength favoring structurally stable and liquid altcoins.