when you do trading, do you always think about this, "buy some, sell some, hold some."
I am confused with the strategy that you apply, which we usually do buy cheap and sell at expensive price. If what you do buy some, sell some and hold some I make sure you will not get a profit
Yeah this is a little confusing. I think the OP is was trying to tell us something about portfolio management but couldn't explain due to lack of vocabulary or whatever the reason may be. But as far as I know this is a common practice when you have a diversified portfolio. People update portfolio from time to time to earn exclusive profit.
Do you wish to say that you always make profit with your trades? Strategy "buy some, sell some, hold some" is very easy to understand, you trade safe, you never risk everything you have. Start with buy some, buy whole bitcoin for example, don`t sell all when price rise 1000 dollars, sell some like half bitcoin, you made some profit, but hold some if price rise more. This is example for bitcoins but you can apply it for all other coins, and with this strategy you are safer, you don`t sell all and maybe miss top, you never buy with all money because price can go more dip, buy again, always hold some, I hope I made it clear for you.
What confuses me is that you are senior members and you still don't get so simple strategy.