The 15-minute chart shows that the previous sudden surge was merely a reactive response to the market’s continued decline. The price has not stabilized above $69,000, and the bullish trend has not been fully established.

Additionally, the 1-hour chart indicates that the price is still operating below the Bollinger Bands' middle line and has not broken through the mid-band, suggesting there is still potential for a decline in the short term. In the short term, you can first take advantage of a rebound and then consider deploying positions!

Strategy suggestion: go for a high short position:

Bitcoin: Short around $69,800–$70,500, target around $67,500

Ethereum: Short around $2,100–$2,130, target around $2,020