So I bought my first Aritzia stock in June for ~$65. My first time investing so I was scared to buy more. Months went by and I saw it increasing so I bought 29 more with a total of 30 ATZ stock. My average price was like $90 by then. 2 weeks ago I stupidly sold 20 of them 😭. Well today I decided to buy 34 more. Now my average price is $121. The return amount is Identical to what it was with only my 10 stocks I had earlier because the average price was lower. I’m not sure what to do here, buy more or just leave it?