【BTC】From the 4H timeframe perspective

Recent attempts to reach the 90,000 level have all faced resistance
This clearly indicates that the key to the upper resistance is whether it can be broken or not
But currently, the candlestick remains above the hourly upper boundary
Follow-up focus should be on support and key resistance levels for reference
As long as it cannot quickly break below this lower boundary position
The trend remains bullish
Target continues to look at resistance around 90,000
Support at 85,000 remains intact, maintaining a bullish outlook