Market Model

EX.IO will provide a centralized virtual asset trading platform that enables continuous trading through an order book on 24 hours, 7 days a week basis. This will allow clients to transact with each other through a matching engine. 

Trading pair listed on trading platform

Trading PairRemarks
BTC/ETHAvailable for retail & professional investors
BTC/USDTFor professional investors only
BTC/USDAvailable for retail & professional investors
BTC/HKDAvailable for retail & professional investors
ETH/USDTFor professional investors only
ETH/USDAvailable for retail & professional investors
ETH/HKDAvailable for retail & professional investors
USDT/USDFor professional investors only
USDT/HKDFor professional investors only
USDC/USDFor professional investors only
USDTTRC20/USDFor professional investors only

Order Types

Order TypePrice ConditionTime Condition (TIC)
Market OrderAn order that can be executed immediately at the best available price in the market 
 
Price limit of a market order is imposed as top ask*1.2 and top bid *0.8 for buy and sell order respectively. 
Immediate-or-Cancel (IOC) 
– The order is executed immediately or cancelled 
– The match process will start once it is received. The order can be in the form of “fully-filled” or “partially filled”, while the remaining unsuccessful orders will be cancelled. When the matching process ends, the orders will be cancelled 
Limited OrderLimit order restricts the price of the order so that the order can be executed at a specific price 
 
Buy order: the transaction price must not be higher than the specified bid price 
 
Sell order: the transaction price must not be lower than the specific ask price 
Good-till-Cancel (GTC) 
– The order remains in the order book until it is executed or cancelled 
– Client can find all their open orders for the selected trading pairs in “Open Order” section 
– Client can change their open orders by cancelling the old ones and replacing them by creating new orders 
 
Immediate-or-Cancel (IOC) 
– The order is executed immediately or cancelled 
– The match process will start once it is received. The order can be in the form of “fully-filled” or “partially filled”, while the remaining unsuccessful orders will be cancelled. When the matching process ends, the orders will be cancelled 
Post-only OrderA post-only order is a limit order, allowing market participants to control their provision or taking of market liquidity (i.e. it will not hit the bid or lift the offer) 
 
By sending post-only order, users indicate the intention to add liquidity, instead of taking liquidity. When the order is placed to the market, it will be cancelled if there is existing liquidity on the market, which will be crossing against itself, or else it will be posted on the orderbook as a normal limit order. 
Good-till-Cancel (GTC) 
– The order remains in the order book until it is executed or cancelled 
– Client can find all their open orders for the selected trading pairs in “Open Order” section 
– Client can change their open orders by cancelling the old ones and replacing them by creating new orders