It is hard to buy bonds when the central bank is getting more evidence to support their case for raising interest rates. Bond yields will rise to correspond with an end of deflation.
The trend will probably be for lower yields in September.
I hear many investors want to sell bonds now as prices are high. It is hard to buy bonds at around 10-year yields near 1.3 percent.
I wouldn't hurry to buy bonds, as yields will probably keep rising as we wait. The advance in stocks is hurting demand for bonds.