This is not even your own work. How embarrassing. You're either knowingly leading lambs to the slaughter, or you're just so hungry for a marginal profit that you repost a basic introduction to margin trading without any further analysis or insight into the market conditions.
Loathsome post.
For anyone, anyone at all, who reads this, please. Start out on the testnet and practice, practice, practice with this. It is complex, difficult, and it can lead to financial ruin as fast, or faster than it leads to gain.
Begin here, track the market on whatever coin you're going to trade on and when you're sure, never bid more than you can afford to lose. And check all your math three times. While also being careful of conversion rates.
you seem to be an intelligent guy. I totally agree with your input and it's needless to say one should not blindly follow what a random guy internet says. that's life 101. Always do your own study before jumping in anything (steem included). Your posts are very good and original tho