RTX Corporation (NYSE: RTX) has emerged as one of the most-watched stocks among investors, prompting a closer look at the fundamental factors shaping its near-term performance outlook. Over the past month, shares of the aerospace and defense company have returned 2.2%, trailing the Zacks S&P 500 composite’s 5.1% gain over the same period. The Zacks Aerospace – Defense industry, the segment within which RTX operates, posted a gain of 4.9% during …