Price Spread (or Bid-Ask spread) is the difference between the Bid and the Ask price of an asset. When buying, you will get the Ask price; when selling, you will get the Bid price. Ask price is generally higher than the Bid price, and the difference between these 2 factors is the Spread.
Unlike other platforms, MoonXBT provides two kinds of Candlestick chart. You can choose either ASK or BID on trading page. Therefore, you can get a more clear view of price change and trade at the best opportunity.