Campbell Soup (CPB) has declined 4.5% to $48 after missing earnings forecasts and sales expectations. Stocks look set for a higher open this morning after gauge of manufacturing strength in China rose unexpectedly and euro-zone inflation increased more than expected. Ciena (CIEN) has tumbled 7.8% to $22.37 after beating third-quarter earnings and sales forecasts but offering below-consensus fourth-quarter revenue guidance.