Looks like it made bad trades again. Would have been better off without those sells.
Are you just trolling me ?

It works great and we are happy
Not trolling. Just looking at the "last operations" It sold some at 115/116, then bought at 120. Seems like $5 of missed profit.
Probably because someone just put money into the system, and at that time it was $120(.899) / BTC. Perhaps the bot decided it was better to allocate some of that new money to additional BitCoins rather than keeping them as dollars.