Ordinarily I don't bother with very short-term channels. Even though traders' behavior is creating them, few are aware of them. However, since we are back where we started, which provides a new trading opportunity, and since this channel is so obvious, it seemed a good idea to point out the difference in dynamics between a lateral channel and a diagonal one.
A lateral channel and a diagonal one are both ranges: price goes up and down within them. However, in a diagonal range, the quantity of shares or contracts traded at the point at which price reverses off the upper and lower limits of the channel will be considerably different than the quantity of shares or contracts traded at the same points in a lateral range.
For example, the value of sh/con traded at A are not going to be the same as the value traded at B (the quantity might be the same, but the value will be different as the prices are different). And those are not going to be the same as the value traded at C. Or D. But if this were flattened, the quantities traded at A, B, C, and D would be more or less combined along with the values. Ditto the values traded at X and Y. Therefore, even though the trader is trading reversals both within a diagonal channel and within a lateral channel (or range), the dynamics of those trades are going to be different due in large part to the quantity of sh/con involved. One not necessarily better than the other, just different.
There are other differences, of course: differences in perceptions of up and down and higher and lower, and differences in the lengths of the trending and counter-trending waves in a diagonal channel, and of course the factor of time. Nonetheless, all the trades are reversal trades, and trading them isn't nearly as boring as it might seem, particularly when diagonal and lateral ranges intersect (that results in a disruption of the space-time continuum and the possible end of life as we know it).
This is admittedly a sort of
Dick And Jane of trading reversals, but there's always the possibility that this stuff may not have occurred to the beginners.