The short term pull back can be an effect due to the upcoming interest rate this upcoming june, and this pull back is a good sign of buying opportunity for long-term.
The key point in here is that the bond is set to move downward means the dollar might also fall and so the stocks will do the opposite direction.
Dollar cost averaging I believe is the best strategy for now due to uncertainty of when will the market executw the direction that we are eyeing.
This is a pov, an speculation, invest at your own risk.