#AltcoinBreakout For July 2025, the altcoin market shows signs of potential breakout, supported by technical signals and market sentiment. The TOTAL3 Index (altcoin market capitalization excluding BTC and ETH) displays a bullish pattern with a breakout from downtrend, as observed by CrypFlow, indicating potential explosive gains. Bitcoin dominance (BTC.D) at 62.4% is starting to decline, which often precedes capital flow into altcoins. The Altcoin Season Index rose 28% to 32, although it is still below the full altseason threshold (75). Altcoins such as SUI, THETA, DOT, and TON show 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 should be cautious of pullbacks if Bitcoin dominance rises again or selling pressure increases. Diversification strategies and risk management are highly recommended.