Everyone saying that you didn't make any mistake and was just impatient. However, I don't think the same. You made some fundamental TA errors. You entered in market while price was in sideways trend and sold very quickly. You can see in chart that although price was moving in closed bracket of $10700-10800 but volume was decreasing continuously. Hence, it signifies trend reversal and price breakaway. Once volume falls to lowest point, trend is usually reversed and both price and volume start increasing thereafter like it did @ $10,720 in your chart. This point was your perfect indicator to hold for longer period but you sold very soon. If I was in your place, I would have sold @ $11,020 when increased volume first started decreasing because thereafter $11,020-11,120 span was euphoria and not worthy to hold.