The bull-vs-bear chart shows a spike of the bearish indicators. I think there is a strong indication of market reversal. A similar pattern was observed last year when there was a series of spikes by the bulls. This time around are the series of strong spikes of the bear signals. I think these are signs of stress and the market is giving up the uptrend(since early last year) and previous support levels . The latest two spikes of the bears are strong confirmation of the new trend (downtrend).