Tradition Asiel’s voice brokers are able to provide exceptional liquidity in all aspects of the repo market. Our customers can access the US repo markets via our screen-based system, which provides markets in US Treasury bills, notes and bonds on an overnight and term basis. These markets are traded as specific-issue “specials” or as general collateral. US agency and mortgage-backed collateral are traded as general collateral on an overnight or term basis. The trades range from overnight to two years in duration.