Analysts expect ION Geophysical Co. (NYSE:IO) to post sales of $28.43 million for the current fiscal quarter, Zacks Investment Research reports. Two analysts have issued estimates for ION Geophysical’s earnings, with estimates ranging from $26.30 million to $30.57 million. ION Geophysical posted sales of $42.71 million in the same quarter last year, which suggests a […]