1. Clearly the Fed is promoting SOFR over FF and Repo; and
2. There’s a growing consensus that the Fed is targeting the wrong interest rate
2. There’s a growing consensus that the Fed is targeting the wrong interest rate
I didn't say or suggest there is anything "nefarious" going on.
But I will point out your explanation is flawed in that "rolling" coupons does not "extinguish" debt. And not to be forgotten, Fed's Repo is ultra-short-term. The Fed does not keep the collateral when the repo term expires: the repo is reversed. The secondary market activity is unrelated in that way. Plus the Fed repo is not meant as "the" primary overnight funding source... Fed Funds rate, bank to bank overnight lending is!
