Spotify bull case spotlights execution, AI efficiency, and an advertising turnaround

A fresh market question is making the rounds in investor circles, asking whether Spotify Technology S.A. (SPOT) is a “good stock to buy now.” The pitch being circulated follows a bullish thesis attributed to Nikhs’s Substack and summarized in financial-media commentary, which argues that Spotify’s core advantage is less about hype and more about execution: shipping faster, improving cost discipline, and using AI to make the platform run more efficiently.

The argument leans on Spotify’s recent results. In its third quarter 2025 update, Spotify reported total revenue of about €4.3 billion, operating income of €582 million, and gross margin of 31.6%, with monthly active users rising to 713 million and premium subscribers reaching 281 million. The company also highlighted strong cash generation, a point the thesis uses as evidence that Spotify’s business model can compound profits while continuing to grow the subscription base. Spotify’s own remarks around that quarter emphasized faster shipping and operational leverage as key elements of its long-term plan.

More recently, Spotify’s first quarter 2026 earnings update continued to support the “execution engine” framing. Spotify reported premium subscribers grew 9% year over year to 293 million and monthly active users climbed 12% to 761 million. It also said total revenue increased 14% year over year on a constant-currency basis to €4.5 billion, with operating income at €715 million and gross margin improving to about 33%. The thesis taking shape in the market write-up points to these metrics as proof that Spotify can grow while sustaining margin progress, rather than relying only on advertising as the path to earnings expansion.

A major pillar of the bullish thesis is AI as an operational layer, not just a recommendation feature. Spotify’s 2026 Investor Day described a long-term AI approach built around a proprietary “Large Taste Model,” trained on trillions of daily taste indicates and user interaction data. The company positioned this as intelligence that powers more personal and interactive experiences. In parallel, Spotify’s investor-day materials also framed AI as a tool to improve advertiser workflows, including gen-AI assistance intended to lower the barrier to producing audio ads.

On the advertising front, Spotify has also offered specific commercialization updates. In a May 21, 2026 Investor Day recap focused on ads, Spotify said biddable channels now represent more than a third of its ads business. The company also reported active advertisers grew 68% year over year in the first quarter, and it described regional momentum including Europe, the Middle East, and Africa, as well as Latin America. Spotify further said it has generated more than 20,000 ads using gen-AI tools across more than 7,000 advertisers, and it characterized this push as building a “much larger advertising business over time.”

The bullish write-up further argues that advertising is “optional” in the near term because premium remains the primary earnings driver, while advertising can act as upside if the ad platform continues to scale. It also notes valuation context, citing trailing and forward price-to-earnings figures from earlier market data, and it flags execution risk tied to Spotify’s co-CEO structure. What is less clear from the publicly accessible summaries is the precise path from these initiatives to future margins, including how much ad growth would be required to change the company’s earnings trajectory.

Even so, several watchpoints are becoming clearer. Investors will likely monitor whether Spotify sustains subscriber growth and margin expansion as it adds more interactive discovery and personalization features, and whether advertiser growth keeps accelerating after the early results presented at Investor Day. Because the bullish thesis is largely based on arguments summarized elsewhere rather than a fully accessible primary write-up, readers should treat some claims, including detailed product-velocity assertions and forward-looking margin expectations, as unverified unless Spotify reiterates them in investor materials or filings.