$ETH
After the four-hour K-line rebound encounters resistance at 1800-1830, Boll is parallel, bullish momentum is insufficient, the market is fluctuating, and bearish pressure may increase in the future.
After the bullish rise in the one-hour chart, it balanced out, Boll is stable, fluctuations are limited, long and short are balanced, and there is currently no breakout, with resistance above.
Ethereum afternoon operation suggestion: short at 1800-1830, target 1720.