I made some changes to my profit calc this weekend. So here it is:

v0.4:
https://github.com/KBomba/cuda-profit-calc/releasesChanges since v0.2:
- Massive speed upgrade
- Added fiat/day option (USD, EUR, GBP & CNY) using Coindesk
- Excludes very low volume coins now when "healthy coins" is checked.
- Added Poloniex
- Added option to weigh all exchanges into the BTC price, like this: (exchange1_price * exchange1_percentageOfTotalVol) + (exchange2_price * exchange2_percentageOfTotalVol) + ... Gives a better view on the real price if a coin is well spread among exchanges.
- Fixed PoolPicker
- General improvements and fixes
PS: If you guys think I should open another thread for this tiny app, please tell

EDIT: Oops, seems like I missed "BTC/day" ^^" Fixed it. Thx yellowduck2!