I can relate, being mildly dyslexic myself -- not a great attribute in trading, huh?! It's wierd because you check and check again to ensure you've got it right, only to find out later that you reversed the numbers and sold too cheaply or bought too dearly. Frustrating!
As to the gap, there are many ways to look at gaps and gap fills, I suppose. I consider gaps filled when a subsequent low overlaps the high on a gap up, and vv on a gap down. IMO that gap was closed yesterday, but I respect your method showing it yet unfilled.
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