Poet Technologies Shares Retreat Amid Tech Sector Volatility and SaaS Guidance Concerns

Poet Technologies saw its share price drop 7.3% during Thursday trading, with intraday losses reaching as high as 15.7%. This correction follows a significant rally that saw the stock climb 61% over the preceding week, suggesting a period of profit-taking by investors. The sell-off appears to be a combination of specific sector catalysts and a broader shift in investor sentiment toward technology and AI-related infrastructure. Market participants are increasingly cautious about valuations in the software-as-a-service (SaaS) space, fearing that artificial intelligence may disrupt traditional pricing models and erode margins. This volatility was exacerbated by first-quarter results from ServiceNow. While the SaaS giant reported non-GAAP earnings of $0.97 per share and revenue of $3.77 billion—beating expectations by $20 million—its forward-looking guidance sparked concern. ServiceNow projected an adjusted gross margin of 81.5% for the year, falling short of the 82.1% average analyst estimate. As a provider of optical technologies used to support AI networks, Poet is sensitive to the broader AI investment climate. The current pullback reflects a wider trend, with the Nasdaq Composite falling 0.9% and the S&P 500 declining 0.4%. Additionally, lingering geopolitical tensions regarding the conflict in Iran continue to weigh on global supply chain outlooks, contributing to the overall bearish tone in the markets.