Analysis and Operational Strategies of BTC Night Market on December 15, 2025 1. Market analysis ① Daily level: Yesterday, a large bearish candlestick closed at the daily level, directly reaching the lower Bollinger Bands from the middle Bollinger Bands. Supported by the vicinity of the lower Bollinger Bands (87500-88000), it rebounded today. Last night, it also laid out long orders taken at 88000, and now it has settled at 2000 points, which can be used to take profits in batches and gain more space. At present, there is pressure near the Bollinger Bands (90500). If you stabilize above, the next pressure will be around 92000. The pressure near the upper Bollinger Bands (94000) is relatively strong! ② 4-hour level: Bollinger is closing, the MACD fast and slow lines are forming a golden cross underwater, the energy column is above the zero axis, and the market still needs some ink. If it cannot effectively break through the pressure of 90500 above, it will turn and continue to decline. The first support below is in the range of 88000-87500, and the second support is in the range of 8650-86000! 2. Operational Approach ① Empty orders: so aggressive that they can be laid out in 90500-92000-94000. ② Multiple orders: When the market returns to around 88000-87500, the first position can be entered, and the 86500-86000 range can be filled. The market is constantly changing, so when placing orders, it is important to strictly implement stop loss strategies. Take profits can be achieved in batches, and a break even loss strategy can be set!