Palantir (PLTR) shares, trading near $188–190 in early October 2026, reflect strong momentum from the company's Q2 results that delivered 93% revenue growth to $1.94 billion, a 149% surge in U.S. commercial revenue, and a raised full-year 2026 revenue guide to $8.15–8.158 billion. High margins (47% GAAP operating) and a Rule of 40 score of 155% underscore accelerating adoption of its AI platforms, reinforced by recent partnerships such as the Armada sovereign AI deal and ETF inclusions. With the next earnings release scheduled for early November, traders are monitoring commercial customer expansion, net dollar retention trends above 150%, and broader AI sector sentiment for any shifts in valuation multiples ahead of month-end.