If we take the hypothetical channel like this
There is a resistance to the midline, which in order to correct the deviation, the first three green lines can be taken as support in the time of 30 minutes, and in case of support, the first resistance is the roof of the channel and the two red lines.
And if the correction is not completed with the first 3 lines, the second three lines in the 4-hour time frame are significant support.
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