Achieved a negative cost in the number of acceptable shares ...

SakataGin : don't understand. how to achieve this?

年回报率30巴仙也很好 SakataGin : Sell some of yr holdings but left some

70882358 : It's not difficult. If you buy 100 shares, increase 1%, and sell 99 shares, it's a negative cost. Is this something to brag about?

SakataGin 年回报率30巴仙也很好 : ah ok got it

104542817 : Constantly buying and selling, as long as you do not lose, the cost will be lower and lower,

Richard DeParis OP 70882358 : haha. Makes sense. I'm just happy and happy. Don't take it seriously. The good thing is that it has risen by more than 1%. everyone, go for it.

Richard DeParis OP 104542817 : That's right. Half positions don't move and half positions roll. The cost of doing it slowly.

Richard DeParis OP SakataGin : In short, you sell some of the profiting shares while keep others. Then you buy some shares back when the price goes down. Keep doing that, you are lowering your average cost. May not be able to time the market though, so the risk of getting the diluted cost even higher exists.

Richard DeParis OP 103861416 : That is, Nvidia fell to 0, and my US stocks still earned 88.

Richard DeParis OP 103861416 : For example, buy 10 shares for 10 yuan per share. The total amount is 100 yuan, and the cost is 10/share. It has now risen to 20 yuan per share, for a total of 200 yuan. At this point, 5 shares were sold, making a profit of 100 yuan. (At this point, the profit is already greater than the initial principal amount). So the actual cost of the remaining 5 shares is 0 yuan. Because costs have been turned into profits, they have already been taken away. Hope that explains it clearly.