Just a quick chart of the S&P 500 futures after the FOMC statement. There have been a couple of swings intraday but has been falling after testing the 4072.25 target. Would be bears want to see a close under 4036.25 today. As I type this during the press conference, futures are trying to drop through the shelf from the morning.
Also find this daily chart of the E-Mini Dow futures interesting. It spent the early portion of the post FOMC period in a doji candle, a sign of indecisiveness, but now is turning red as it drops under the 25% retrace of the current high to low. Here bears are in better shape with a close under 32600 (rounded).