Dont know why but that website you are refering to is not working at the moment?
On the other hand, I used as pricepoint, like I said coinmarketcap for both the pricepoints and the Numbers of etherium spend and how many EOS was given out for it is straight from the EOS distribution website.
And Besides that I used the close point from coinmarketcap and not the high or the low because then the analysis would be 3 times as big, more complicated. You Need to take one point and stay with that.
RE: Earning using EOS with only trading