Program closed but open trades final price is wrong

I opened a trade for bitcoin cash Saturday morning and over the day it crashed being -$3000 

I charted it and knew it would climb back up to where I bought in

My program closed Sunday 7am and the price of bch was the same as what I bought it.

My program closed with -$3000 bch trade.

Crypto trades 24/7 so why is it not break even on the trade history, this doesnt show the accurate (transparency) as it doesn't reflect market price at the time. 

Something need to be done to allow crypto trading all weekend or taking market value as program closes