$SUI ALTCOIN BREAKOUT" in the context of cryptocurrency usually means the price breakout of an altcoin (any cryptocurrency other than Bitcoin) after a prolonged period of consolidation or decline. This indicates that the price has moved beyond a certain price range, often signaling the beginning of an upward trend. In a broader sense, the term "breakout" in trading generally refers to the price of an asset moving beyond established boundaries, whether it be support, resistance, or other technical levels.