Cadence Design Systems (CDNS) has recently been on Zacks.com's list of the most searched stocks. Therefore, you might want to consider some of the key factors that could influence the stock's performance in the near future.Over the past month, shares of this maker of hardware and software products for validating chip designs have returned -15.9%, compared to the Zacks S&P 500 composite's -0.2% change. During this period, the Zacks Computer - Software industry, which Cadence falls in, has lost 5.9%. The key ...