Bitcoin (large coin) yesterday surged and then pulled back from the highs; crude oil followed suit, hitting the lows and rebounding at the same time, and the market’s bulls and bears are trading tug-of-war ever more violently.

Over the weekend, geopolitical tensions are simmering beneath the surface—an Iran–U.S. clash could break out again at any moment, easily sparking abnormal moves on the chart.

In terms of market structure, Bitcoin has fallen back inside the trend line; in the short term, it can only be treated as range-bound trading.
The first resistance is 80800–81500—sell short on rallies;
The second resistance is the correction: 79500–79800—continue to look for downside in line with the trend;
Below, strong support is 78800–78300—when price touches support, look for a rebound and recovery.

Overall, expect repeated back-and-forth ranging; only trade the high/low “switch points,” don’t chase breakouts or panic-sell—stick strictly to steady execution within the range.$BTC $ETH #比特币跌破8万美元