HomeDefinitionsCompareDebt Designated order turnaround system (DOT)The financial definition for Designated order turnaround system (DOT):Computerized order entry system that allows orders to buy or sell large baskets of stock to be transmitted immediately to the specialist on the exchange, where execution will occur quickly, depending on the basket size. Also used for odd-lot transactions to occur at the prices and quantities available. See: AOS. Click to compare definitions of Designated order turnaround system (DOT) Click to view definitions beginning de |