For July 2025, the altcoin market shows signs of potential breakout, supported by technical signals and market sentiment. The TOTAL3 Index (market capitalization of altcoins without BTC and ETH) shows a bullish pattern with a breakout from a downtrend, as observed by CrypFlow, indicating potential explosive growth. Bitcoin dominance (BTC.D) at 62.4% is starting to decline, which often precedes capital flows into altcoins. The Altcoin Season Index rose by 28% to 32, although still below the full altseason threshold (75). Altcoins such as SUI, THETA, DOT, and TON are showing strong momentum, with SUI experiencing a 40% increase and a breakout from a descending broadening wedge. Macro factors such as ETF inflows and DeFi growth (TVL $1.6T for Hyperliquid) support bullish sentiment. However, volatility remains high, and traders must be cautious of pullbacks if Bitcoin dominance increases again or selling pressure rises. Diversification strategies and risk management are highly recommended.