Bullish MACD and RSI divergence may have fueled the resent surge from $25-$37 in Criteo's price. However, the price has formed a nice bull flag and likely will continue to rise. I expect a test in the $44-$42 range.
Oscillator showing more and more Bullishness + Stock raising in a stair-case fashion.
One can argue the recent unconfirmed rumors about a possible acquisition might have distorted indicators, but it looks to me that the trends are real.
Predicting around 42-44 by end of 2014. Earning expecting to be good which can't hurt this prediction.
Prediction breaks down if ...