最近4小时K线显示价格相比2025-07-31 16:00:00大幅下跌，比2025-07-30 16:00:00有所回升，比2025-07-31 08:00:00有所下降，大阴柱，最后一根K线为阴线,收盘价小于开盘价， 当前价格和交易量的变化:最近交易量有所增加,交易量比前几小时增加,价格下降，交易量上升：卖压增加 最近 The technical indicator analysis shown by the K-line is: Based on MACD analysis of the current market trend: no obvious trend, MACD histogram: the histogram changes from positive to negative: the air force is exerting force. KDJ indicator: No KDJ golden cross and death cross, according to KDJ judgment: Neutral KDJ value: 71 Bottoming, falling, breaking through, According to the 4-hour K-line technical indicators, BOSS Wallet analysis points out: Buy point one: price 171.14 Buy point two: price 172.0 Long stop loss point: price 170.28 Sell point one: price 193.35 Sell point two: price 186.0 Short stop loss point: price 194.32 Nearest support level: price 172.0 Nearest resistance level: price 186.0 Nearest highest point: 193.35 Nearest lowest point: 171.14 Through the 4-hour K-line analysis of SOL, the specific contents are as follows: According to the 4-hour K-line technical indicators, BOSS Wallet analysis points out: Buy point one: price 171.14 Buy point two: price 172.0 Long stop loss point: Price 170.28 Selling point 1: Price 193.35 Selling point 2: Price 186.0 Short stop loss point: Price 194.32 Nearest support level: Price 172.0 Nearest resistance level: Price 186.0 Nearest high: 193.35 Nearest low: 171.14