$SUI is a trending topic in the crypto world, referring to a significant upward movement in the price of alternative cryptocurrencies (altcoins) relative to Bitcoin or their previous price levels. A breakout often occurs when an altcoin breaks through key resistance levels with strong volume, signaling potential bullish momentum. Traders and investors watch for these moments to enter positions early and maximize profits. Factors triggering a breakout include positive news, partnerships, exchange listings, or technical indicators like RSI divergence or bullish patterns (e.g., cup and handle). In 2025, many traders are closely monitoring low-cap altcoins for breakout opportunities amid renewed market optimism.