friend, I've never been able to buy at the minimum price and it's not a question of pre-sale

Can someone explain this to me? Yesterday in the first second of the launch of 7824920663#MEhere at binane I entered buying at 5.99 and the Currency only dropped in value which I was afraid of melting and I sold at 4.46 which I can't understand that 2 hours later I checked the chart and it said that the Currency in 24h had a minimum of 0.300 and I was following it the whole time and this did not happen at any time after the launch!!!!