Recently, the intraday trades have been very profitable, with most main positions making a profit. If the main position isn't profitable, adding to the position will definitely generate a profit. Don't be hesitant to add to your position; if you haven't entered within three points of the main position, go and add to your position. Currently, there's only one main position without profit (but this position has already gained 28 points from adding to it). For a more conservative approach, friends should only do intraday trades, waiting for the opportunity to come, as making money is the ultimate goal.