Investors looking for a potential catalyst in the artificial intelligence sector may want to consider buying Palantir (NASDAQ: PLTR) stock before the end of October.

Specifically, the American software giant is entering a period that combines historically strong October seasonality with accelerating revenue growth, expanding profitability, and a closely watched earnings report expected in early November.

In this regard, insights from TrendSpider shared in an X post on October 3 show that October has been Palantir’s strongest month over the last six years.

According to the data, PLTR delivered positive October returns in 83% of observed periods, with an average gain of approximately 8%. Only June, July, and September matched that success rate.

The data suggests October has consistently been one of the most favorable periods for the stock, making the weeks leading up to month-end particularly important for investors seeking exposure before this historically strong seasonal window closes.

PLTR stock fundamentals 

Adding to the setup is the company’s next earnings report, expected on November 2. Historically, anticipation ahead of major earnings announcements can attract increased investor attention, especially for companies tied to high-growth AI themes.

The bullish case for Palantir extends beyond seasonality. In the second quarter of 2026, the company reported revenue of $1.94 billion, up 93% year-over-year. Growth was led by the U.S. market, where revenue surged 115% to $1.57 billion.

Its commercial business remained a standout performer, with U.S. commercial revenue jumping 149% to $764 million. Government revenue also remained strong, climbing 90% to $809 million.

Profitability continued to improve alongside growth. Palantir generated GAAP operating income of $912 million, representing a 47% margin, while adjusted operating income reached approximately $1.19 billion. Net income totaled $1.06 billion, and adjusted free cash flow came in at roughly $1.22 billion.

The company also reported a net dollar retention rate of 157%, highlighting its ability to expand spending among existing customers.

At the same time, management significantly increased its full-year outlook following the strong quarterly results.

Palantir now expects 2026 revenue between $8.15 billion and $8.16 billion, representing annual growth of about 82%. The company also forecasts U.S. commercial revenue above $3.42 billion, implying growth of at least 134%.

The growth is largely being fueled by demand for Palantir’s Artificial Intelligence Platform (AIP), Foundry software, and sovereign AI solutions. These products have helped the technology company expand across both commercial and government markets while maintaining industry-leading margins.

Palantir stock risks 

Despite the strong financial performance, Palantir stock has not fully matched the pace of its operational growth over the past year.

Some analysts argue that revenue growth and profit expansion have helped ease valuation concerns, even though the stock still trades at elevated multiples. 

The company holds approximately $9.4 billion in cash and equivalents, maintains very low debt levels, and generates substantial free cash flow.

However, the valuation still assumes continued rapid growth, meaning any slowdown in AI spending, weaker guidance, or softer customer demand could pressure the stock. 

Competition in enterprise AI and potential changes in government spending also remain key factors to monitor.

The post Why you need to buy Palantir stock before October 31, 2026 appeared first on Finbold.