Currently, ETH is being strongly suppressed at 1830. If it cannot break through 1830 on the four-hour chart, it is highly likely that ETH will test the support level of 1800 again. If it breaks below that, it will test the strong support level of 1760. Personally, I think it will still test 1800 and then oscillate between 1760 and 1820. Once it breaks below 1760, we could see 1530. My advice is that it is currently suitable to short with small positions at highs, shorting around 1820, and decisively exiting if it stabilizes and breaks through 1830. If it continues to short at 1920, then exit if it breaks 1960. The reason for this advice is that it is currently very difficult to stabilize even at 1830, indicating that the second currency is relatively weak and it is very likely to test 1530. If you long at the support level of 1760, the downside loss potential is quite large. If there is indeed a trend to test 1530, the profit potential from shorting at 1820 is still quite considerable. Although the second currency has already dropped a lot and it is likely to rebound from the bottom, we set our stop loss at 1830, which is almost negligible compared to the stop loss space seen when shorting to 1530.