4/15 Thought Analysis:

From the current four-hour structure, Bitcoin's volatility is gradually decreasing, with attention on the upper level around 85700 and the lower level around 84000. The second line of focus is around 83000. From the one-hour structure, Bitcoin's volatility is increasing, with attention on the upper level around 85300 and the lower level around 84600-84000.

Emperor Star Suggestion:

Bitcoin is expected to rebound in the range of 85300-85700, looking towards the lower level around 83600-83000. Conversely, it can go down.

Aunt's Suggestion:

Rebound in the range of 1645-1670, looking towards the lower level around 1580-1555. Conversely, it can go down $BTC $ETH