It has been bouncing up and down between the Monday's high and low for this entire week (see my post on Monday)
MM is doing this because
1: No one knows "for certain" the outcome of US/Iran negotiation. While underline structure is betting for market to go higher, but market still needs to manage the risk
2: As market waiting for the final direction, MM moving the ticker label up and down to shake off traders. That is all that is happening now
If you undertsand this market mechasnim, you simply ignore all these up and down because they accomplish nothing