Quote from Snaggleteefs:
Hi, thanks Mav and all the great contributors. I'm learning the numberline and having a hard time deciding if today's ES numberline value gets a 0 or -1. Based on my levels I have price failing to make an A down, then failing to make the A up, then making an A down late in the day, and then closing within the opening range. Thanks.
One of the lectures posted in the past here mentions that 100 traders will have 100 different number lines, that said, without looking at anything but what you've posted, (and based on Fisher's work) any trend day that confirms an A, (be it up or down) but finishes in the opening range, (again, according to Fish) would be a 0 day.
Hope this is helpful.