In this example though, you're following the logic I'm accustomed to.My question was why you constructed an up-sloping trend channel based on a supply line instead of waiting for the ability to draw it with a demand line. (In terms of extremes, up-sloping would use low-high-low points, down-sloping high-low-high points.) Put more simply, I thought that the relevant slope angle was that of the side which is overpowering the other.
Because the purpose of both a trend line and a trend channel is to track the trend. If it doesn't do that, it's pointless.
I suggest you not try to "learn" anything from that example because it's a poor example to begin with. Focus instead on the six or so charts I posted to show how one arrives at a trade beginning with the weekly.
My question was why you constructed an up-sloping trend channel based on a supply line instead of waiting for the ability to draw it with a demand line. (In terms of extremes, up-sloping would use low-high-low points, down-sloping high-low-high points.) Put more simply, I thought that the relevant slope angle was that of the side which is overpowering the other.