If you are looking for a stock that has a solid history of beating earnings estimates and is in a good position to maintain the trend in its next quarterly report, you should consider MKS Instruments (MKSI) . This company, which is in the Zacks Electronics - Manufacturing Machinery industry, shows potential for another earnings beat.This maker of analysis and processing equipment for semiconductor companies has seen a nice streak of beating earnings estimates, especially when looking at the previous two rep ...