WTI Crude Soars To $31 - Erases All "Production Freeze" Disappointment Losses

So let's get this straight. Russia and OPEC 'agree' to consider (not actually act upon) "freezing" production levels (at current record high levels) and the market plunges amid disappointment over no cuts. And today WTI spikes and erases all those losses as Iran supports the "freeze" plan but will not cut its own production plans...
As Reuters reports,