After recording gains for six consecutive trading sessions, HP Inc.'s stock price experienced a pullback on May 26, poised to conclude a robust rally that began in mid-May with cumulative gains exceeding 20%. Market attention is now focused on the company's upcoming fiscal 2026 second-quarter earnings report, scheduled for release after the market close on May 27. This report will test whether the recent surge, driven by expectations for AI PCs, can find fundamental support.

The immediate catalyst for this rally came from competitor Lenovo Group. On May 21, Lenovo's earnings release revealed its highest revenue growth rate in five years, with nearly 40% of sales now derived from AI-related products. The market interpreted these strong figures as indicative of a broader AI-driven upgrade cycle benefiting the entire PC industry, particularly top-tier players like HP. Following the news, HP's stock surged 15% on May 22, marking its largest single-day gain in nearly two years. This jump capped a period of five preceding days of steady gains, forming a strong pattern of six consecutive advances.

However, Wall Street analysts are significantly divided on HP's outlook. JPMorgan analyst Samik Chatterjee raised his price target for HP in May but maintained a "Neutral" rating, partially revising his earlier pessimistic stance from October, which was based on concerns about the end of the Windows 10 upgrade cycle. Meanwhile, Bank of America Merrill Lynch adopted a more cautious tone, warning that HP might lower its full-year performance guidance in the upcoming report.

The core bullish argument centers on HP's extremely low valuation. The company trades at a single-digit price-to-earnings ratio, offers a dividend yield near 5%, and its stock has underperformed the S&P 500 by approximately 50 percentage points over the past year, suggesting significant pessimism is already priced in.

A key metric for validation in the upcoming earnings report will be the penetration rate of AI PCs. Last quarter, HP indicated that roughly one-third of its PC shipments were models with AI capabilities. The market will closely watch whether this ratio can increase further in the second quarter, especially within the more profitable commercial segment. Strong data could potentially catalyze a valuation re-rating for the stock, shifting its perception from a "value trap" to an "AI growth stock." Conversely, a disappointing figure could lead the market to view the preceding six-day rally as an overreaction.