USUAL, how to identify shorting USUAL trend trading opportunities from a technical perspective.

1. First, determine that the probability of a downward trend forming at the current level is high on the 15-minute chart (the high from 1 hour ago + insufficient upward momentum on the 4-hour chart).

2. When it breaks below 1.28, confirm the beginning of the downward trend on the 15-minute chart, so you can look for shorting entry points during the rebound, ensuring a risk-reward ratio of over 2 (expecting to take partial profits below 1.15) before participating.

3. In the short term, trading is random, but maintaining a logical trading process will lead to a positive expected value in the long run.