I can remember back some years that the Fed (when all else fails) would do some really nasty interventions on Thurs before OpEx...
The only nasty intervention coming is QE4 after this market starts to really fall apart, as I said many times forget about the rate hikes, if the market cannot handle a small little tiny tiny tiny tiny .25% rate increase that tells you just how weak and worthless this economy is, they will not admit how weak the world economies are but because they haven't raised the rates like they said they would it shows you that the economy is extremely weak and can't even handle a small rate increase of just .25%, the fed will have no where to turn to once the next recession comes, they were given numerous opportunities to bring rates to 3-4% over the last few years and have not done so, so my prediction is negative interest rates and more QE 4. Its going to be quite a spectacular show when this all happens at once, I can't wait for their next emergency meeting, remember the fed only has emergency meetings when markets are collapsing, so in due time we should get one or two emergency meetings....