Posted in Finance, Accounting and Economics Terms, Total Reads: 309
Definition: Automated Bond System (ABS)
ABS is the system adopted by the New York Stock Exchange to maintain records of Bid/Ask prices for bonds that are not traded too frequently. The issues of inactive / bonds not traded too frequently is that there may not be otherwise ready quotes available.
It is expected of an exchange, to be a market maker – a market maker by definition should be able to offer a bid and an ask rate readily. The profits made, are on the bid and ask spread between the 2 values quoted.
Even if there are, there might not be significant movement owing to lack of supply/demand changes. The Automated Bond System sort of acts as a common-ground.
Given the low activity on these bonds, every single trade that happens would be a pointer to some change in demand / supply movements. These, if tracked closely could help gauge what the best quotes might be. So the NYSE acts as an aggregator of such information.