ION Geophysical (NYSE:IO) Downgraded by Alliance Global Partners
ION Geophysical (NYSE:IO – Get Rating) was downgraded by investment analysts at Alliance Global Partners from a “buy” rating to a “sell” rating in a research note issued on Tuesday, The Fly reports. Several other analysts also recently weighed in on the stock. Zacks Investment Research downgraded shares of ION Geophysical from a “buy” rating […]