Ciena Corporation experienced downward price movement accompanied by notable intraday volatility as market participants reacted to growing operational concerns and positioned themselves ahead of the company’s upcoming fiscal third-quarter earnings report. A key driver behind the selling pressure is heightened investor sensitivity toward supply chain constraints and backlog conversion. Although demand for high-speed optical networking remains robust—fueled by hyperscale cloud providers and artificial intelligence infrastructure expansion—analysts have increasingly highlighted risks surrounding component availability. Investors are closely questioning Ciena’s ability to…