FT Alphaville writes "Dealers loosen their grip on money markets (a little bit)." The odd update explains on "Money market funds" (apparently in relation to the FICC), "Now they can purchase collateral from (or lend cash into) the centrally cleared pools for general collateral financing repurchase agreements -- known as GCF repo -- that were previously dominated by dealers. They had lent $16bn of cash into that pool at the end of September, up from nothing at the start of the year, according to the Office of Financial Research's money market fund monitor. Now, money-market funds don't get the full benefits of GCF repo, since the funds are currently only permitted to purchase collateral/lend cash. (GCF transactions are backed by high-quality securities, so dealers end up lending out Treasuries or agencies they have on hand at the end of the day, within an agreed-upon range of quality.) But they can earn a slightly higher return on cash than they'd get at the Fed, without the need to pay a dealer intermediary.... And because GCF repo is centrally cleared and usually collateralised by Treasuries, the transactions are generally safe as well." The piece adds, "Money-market funds' expansion into GCF repo was made possible by a rule change from the Depository Trust & Clearing Corp earlier this year. While investment funds could lobby for dealer-sponsored access to the clearing platform before the rule change, that required the cooperation. In short, it required dealers to voluntarily give up their privileged access to a safe source of returns on cash (or sometimes, collateral). That's a tough sell, even after regulations made it more expensive for dealers to intermediate these transactions on behalf of their clients."