FED buyback plan = push down long-term bond yields-> make the yield curve less inverted.
If combined with the reverse twist operation proposed by Federal Reserve official Waller at the beginning of last month (i.e., the Fed buying short-term Treasury bills without expanding the size of its assets and reducing the holdings of MBS), it would ensure the smooth issuance of the Treasury's short-term debt while suppressing short-term interest rates.
Shift MBS好似唔係針對長債。而事實上buyback plan 係有買10yrs+ 既債
