Thats what I was telling them, their argument was this example that they made, that if I had bought 1 BTC for $200 and sold at $1100 then bought back around $800ish, that if Bitcoin went to $4000 per coin, than instead of having a profit margin of $3800 I would have a margin of $3200 on the original coin.
There cannot be discussion when even simple math cannot be agreed on
My thoughts exactly after reading the initial post.
No you aren't missing anything - I'm not sure why they're focused on profit per coin, instead of profit overall which is the only important metric.