To eliminate clutter, I didn't mark all of the 'sell' signals or Fisher 'end of cycle' signals, but notice that when the falls back below +100 that moves in sympathy generating an 'end of cycle' signal with a cross.
Back on about 12/31/2013 these two indicators went but there was no market reaction for 2 weeks. The current signals by these two indicators suggest that traders take a cautious approach to the market until there is more clarity. Perhaps Yellen's testimony will launch the markets to new highs today that stick. Perhaps not.