By posting on STEEM you already start generating STEEM Dollars (SBD) and STEEM power which you can liquidate only once you start powering down from STEEM power will transfer to STEEM coins .
So ! Since you have SBD .. instead of cashing out , what you could do is open a Bittrex account which is a crypto exchange. And from there you can begin trading SBD Vs BTC ... Then from BTC/any other altcoins.
The goal and objectives are like your existing trade. Buy low sell high , and ride the waves. Biggest difference is that you trade only in the crypto space and not against the fiat . And ... Your waves can be huge tsunamis . My fastest trade was 5 mins with 25% profit. Try it out once your SBD touches 10 and then do the transfer to Bittrex
RE: Trading Diary #2