Key levels tomorrow: For BTC, first watch the $80,000 integer level. Only if it reclaims and holds above it with increased volume will there be a chance to test the prior high around $81,500. On the downside, pay attention to the $78,900 area; if it breaks, watch for support in the $77,500–$78,000 range. For ETH, watch whether the $2,477 low can hold—relative strength still depends on BTC’s lead. When planning trades, set a stop-loss first; don’t chase with heavy size when sentiment is running hot. For discussion only and does not constitute investment advice.