okay it is quite hard to explain you but ill try to where you are going wrong.....Well bro you are applying your interest to a principle value.....like you are taking 100 as a principle value and you are saying 24Hrs back it was 82.36% (that is -17.64% growth) and according to you it is 95.6% (that is -4.4% growth) so according to you it made 13.24%................................................
But my friend cryptocurrncies does not work like that it does not have a principle value so in reality first it went down to 82.36% then 4.4% of this amount that will be 82.36*4.4/100=3.62% so today it was (82.36-3.62)=78.74% so in last 24 Hrs it went from 82.36% to 78.74% which is actually loss i hope it helps in understanding the concept now