Daily chart structure shows a bullish expansion with a bearish close, MACD double lines steadily rising, and the medium-term bullish trend remains intact.

Four-hour timeframe indicates a reduction in bullish momentum, with the price retracing to the middle band support; the overall trend is still upward. MACD is about to form a death cross, and KDJ is crossing downward, signaling a short-term correction. Focus on the 70,000 support area below.

Hourly timeframe shows increasing bearish momentum, with the price breaking below the lower band, indicating a short-term weakening trend.

Evening outlook:
Mainstream asset 1: Buy in the 70,000–70,800 range, target 72,500–74,000, stop loss at 69,500
Mainstream asset 2: Buy in the 2010–2060 range, target 2150–2200, stop loss at 1970