Can anyone predict how zfx will react to the zinc rise of 6.7%...

Can anyone predict how zfx will react to the zinc rise of 6.7% on monday morning...it rose about this much on the LME the other day but zfx opened over 10% higher. Is this coz it got oversold during the recent price slump? Should we expect a sp rise of about the same level or higher to again pick up some of the recent losses. We aren't much off the recent zinc 'highs' yet zfx remains nearly $3 lower than its peak. Any advice would be great.