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Limit order

An stock order that is placed in the order book (increases liquidity) and awaits execution by another market trader.
Futures Fees
If the order was placed in the order book and executed after some time, then a reduced Maker fee = 0.02% is charged.
If, when placing a limit order, the price is placed in the opposite direction, for example, when buying at a price of 100, there is a sell order at this price in the order book, then the limit order will be executed at the market and Taker fee = 0.04% will be charged for it

BUY

Below ↓ current price - the order will be placed on the BID buy order book (create liquidity) and wait for another trader to fill it (sell at the market price).
Above ↑ current price - the order will fill all requests to sell ASK and if there is enough liquidity, it will be filled in full, and if there is not enough, the remainder will be placed in the BID buy order book and will also wait for another trader to fill it.

SELL

Above ↑ current price - the order will be placed on the ASK sell order book (create liquidity) and wait for another user to fill it (buy at the market price).
Above ↑ current price - the order will fill all orders to buy BID and if there is enough liquidity, it will be filled in full, and if there is not enough, the remainder will be placed in the ASK sell order book and will also wait for another user to fill it.
To place an order, you must specify the price and Amount or Sum (volume)