The Treasury Market Practices Group this week issued new guidance on the system of charges for failed agency MBS trades that went into effect earlier this year, hoping to address lingering industry concerns about the voluntary program. The group acknowledged that market participants will likely see an increase in operational expenses from the system, but participants should see a decline in the amount of resources they have to commit to addressing these issues as the number of failed trades declines. For the agency MBS market, the TMPG said its recommended two-day resolution period should allow...