Depends how much they cut. Helicopter Ben has been criticised for reacting to events and being behind the curve, this is a chance to get ahead of the curve. Rate cuts of .75 and .50 in a week would be unprecendented and would lead to another rally imho.
Market is still missing a selloff. The one from Tue following MLK was a false bottom. I could see the street and I sharing the same view that the Fed can only do so much in the short term and rallies are no longer opportunities for the long side - now the short or closing out longs.