Stoxx 600, FTSE, DAX, CAC, miner earnings, data
The City of London skyline at sunset. Gary Yeowell | Digitalvision | Getty Images LONDON — European stocks are expected to open lower on Tuesday as investors keep an eye on earnings. The U.K.’s FTSE index is seen opening 0.2% lower, and Germany’s DAX, France’s CAC 40 and Italy’s FTSE MIB are all seen down 0.4%,…