I believe the following viewpoints are unlikely

⚠️ Red Alert: The 90,000 Defense Battle has officially begun!!! Bitcoin latest market analysis + support and resistance levels shared!!! #BTC $BTC
⚠️ Red Alert: The support at 91,800 has been lost, and the 90,000 Defense Battle has officially begun
Latest situation:
Break confirmation: Yesterday afternoon, we were still watching whether 91,800 could hold, but the reality is cruel. The rebound in the early trading session was very weak, and then the price continued to decline. Currently, the price at 91,050 means that 91,800 (yesterday’s low) and 91,500 (upper boundary of the range) have been thoroughly broken.
Inertial decline: After losing support at 91,800, BTC is like a kite with a broken string, now approaching the psychological threshold of 90,000. The current 91,050 is on the way to “accelerate to the bottom,” and market sentiment has shifted from “wait-and-see” to “panic.”
European session battle: As the European market opens (15:00), funds often push the trend in the same direction. If it cannot quickly recover 91,500 before 4:00 PM, there is a high probability that it will break below 90,000 before the US stock market opens in the evening, clearing out the last leverage longs.
1. Support and Resistance Levels (Precise Calculation)
Short-term support (1-3 days, intraday crisis)
90,800: Immediate support. The current intraday low. If this level cannot hold, we will see the 8-0 level soon.
90,000 - 90,200: Core bottom (bull-bear dividing line). The hope of the entire market. This is the absolute bottom line for this round of bull market correction. When first touched, a strong rebound is expected (institutional support).
89,500: Extreme piercing limit. If the main force wants to create extreme panic, they will break through 90k to wipe out losses here.
Medium-term support (1-2 weeks, wave)
88,000: Structural bottom. The top of the previous range (late December), now the most solid “concrete bottom.”
86,000: Trend reversal confirmation point.
84,500: 50-day moving average and major support.
Short-term resistance (1-3 days)
91,500 - 91,800: Immediate resistance (top-bottom reversal). Support yesterday and this morning. Once broken, it becomes the heaviest pressure. A short-term rebound here is an opportunity to escape or short.
92,500: Strong resistance. The starting point of this week’s decline.
93,500: The bull-bear dividing line.
Medium-term resistance (1-2 weeks)
94,400: Previous all-time high (becomes strong resistance).
96,431: Historical highest point.
98,500: The barrier before 100,000.
2. Comprehensive Analysis and Best Entry Strategy
Overall view: The current 91,050 is in the “final downward move before the 90,000 threshold” stage.
Bearish logic: The trend is already fully bearish. After breaking 91,800, it goes straight down to 90,000. Weak rebound (unable to surpass 91,500) confirms a bear.
Bullish logic: Although the decline is fierce, 90,000 is a super support. The risk-reward ratio is excellent. Instead of falling from the middle of the mountain, it’s better to lay in wait near 90k for “left-side longs,” betting on the main support.