Up over 4% within 24h.
Used to mine ETH as foundation to cover the electric bill and then switch to speculative coins. Seems like I have to mine speculative either way what makes me uncomfortable.
What coins can keep a certain level of profitability in medium term w/o large swings?
Very bad advices 
The problem is the only research some people do is , type some numbers into a profit calculators ... and expecting a stable monthly income , and if that income going to get lower day by day what they saw in those calculators , they coming to the forum and starting to cry : WHY MY PROFIT IS MUCH LESS THAN THIS AND THAT PROFIT CALCULATOR TOLD ME , WHY MY EARNED COINS ARE LESS AND LESS DAY BY DAY ...
Doing a research on coins to mine, is must to be more than just use any online profit calculators... You have to see whats behind that coin , what company, whats they goal, learn about they dev team ...ect
Need to learn, find out what is the better option... buy that coin and hold it, or mine that coin and sell right away or mine and hold it

Speculating about coins ... i think most of ppl have a different view on "things" , what i think, what i believe you probably say no thats not right never going to happen...