Analysts Lower EstimatesCIBC and Canaccord both lowered their estimates(except on CNQ) on most oil and gas exploration companies. Encana's estimate was lowered from $10.50 US to $10 US. This is probably the main reason for the drop on ECA today. Retail investors will always react to these types of releases. The problem with ECA and other of its peer group is that Trend continues to trump Value.Unless there is some sustained positive news share price will continue to be surpressed.