It looks like we are in phase B of an accumulation structure.
Phase A characterized by stronger impulse moves has supply absorbed. This was evident by the large moves we saw early on. As we enter Phase B, the volatility shakes out, where longer term traders start buying. This is evident by weaker impulse moves and shortened thrusts. Typically we should see going into Phase C a spring type action (marked by a sharp sell off) with a higher volume signature indicating further absorption, followed by a reversal reaction that has lower volume (signs shares have been accumulated).
Fundamentally, the shares are still cheap and according to the CEO the market value of the portfolio is somewhere in the 3 bn ex Petersen(while the enterprise value is 2bn). A good catalyst for a short term weakness is the upcoming earnings call. Its possible that the immediate reaction will be negative (based on lower progress in cases) but long term prospects for the company will remain high post digestion of the news. A secondary negative reaction could be the loss of the Petersen case or failure to be able to collect the payout (which I think is more likely).