Bots should always be profitable man that's in the code ;-) But I agree that due to the volatility of the SBD / USD rate sometimes the profit can vary quite significantly but when the upvote is made you'll get your profit and in your example you made a profit :p
Ok so are you aware that the number displayed is in Steem Dollars not USD? If you've been upvoted for 0.03 then it means you'll get 0.03 SDB = 0.1074 USD which means you've made a 7.4% profit at current rate ;-)
Bots should always be profitable man that's in the code ;-) But I agree that due to the volatility of the SBD / USD rate sometimes the profit can vary quite significantly but when the upvote is made you'll get your profit and in your example you made a profit :p
Ok so are you aware that the number displayed is in Steem Dollars not USD? If you've been upvoted for 0.03 then it means you'll get 0.03 SDB = 0.1074 USD which means you've made a 7.4% profit at current rate ;-)
Actually it's a bit more complex (like many things in the crypto world) but if you'd like to dig deeper and calculate your exact ROI you can see the math here => https://steemit.com/promo-steem/@dinisanda/how-rewards-are-calculated-on-the-steem-blockchain