Weekly: From November 2022 to the present, the weekly chart of the euro against the U.S. dollar presents an "Uptrend Channel" , and the past five weeks have happened to be in a downward trend. The current price is looking for strong support. It is estimated that the integer around 1.08 is the key support from the graphical observation. Thinking from the weekly chart: we should have long positions near the support of 1.0800, and expect the price to rise to around 1.1300.
Daily: Also like the weekly chart, from November 2022 to the present, the EUR/USD has clearly shown an "Uptrend Channel". At present, the price has fallen to the relatively lower position of the "Uptrend Channel", and the same as the weekly chart, it should be have long positions around the integer of 1.0800.
H4: Observation from the chart: The three moving averages present a "short arrangement", and it is recommended to short on rallies. However, since the weekly and daily charts have fallen to relatively low levels, the price is likely to rise in the medium and long term. Therefore, according to the operation on the H4 chart: if the price falls to around 1.0800, investors who currently hold short-position should first Close the position and exit with profit.
H1: Because the current price presents a "Descending Wedge", it is recommended to establish a short position at a high position in the short-term. Short positions should be stop loss when the price rises above the upper edge of the "Descending Wedge". In the medium or long term (or refer to the operation of the daily chart), we can try to do have long-position around the 1.0800 integer.