Granite Construction (GVA) shares were down over 11% in Thursday trading after Goldman Sachs downgraded the stock to sell from neutral, and lowered its price target to $139 from $141.
Trading volume stood at more than 1.0 million shares, compared with a daily average of about 773,000.
Price: $126.59, Change: $-16.93, Percent Change: -11.80%