Man whats that binance whenever i buy a coin at its current price to do a scalp the price when 10 cents up after buying and i also bought it at high price however when i buy it its price is low and the opposite happen when i sell i see the price up but when i sell they say that the price is low that the current price

At first i think that is just price slippage but they just done this in 5 10 trades in a row