InterDigital earnings and guidance in focus after Q2 report

InterDigital (IDCC) reported second quarter 2026 results with lower sales and earnings compared with a year earlier, while at the same time raising its full year revenue and net income guidance.

The company posted second quarter sales of $260.17 million versus $300.6 million a year ago. Net income was $116.37 million compared with $180.57 million, with diluted earnings per share from continuing operations at $3.40 versus $5.35.

For the first half of 2026, InterDigital reported sales of $465.59 million versus $511.1 million a year earlier. Net income for the six month period was $191.7 million compared with $296.17 million, with diluted earnings per share from continuing operations at $5.51 versus $8.81.

InterDigital's latest earnings update and raised full year guidance have arrived alongside strong momentum in the stock, with a 30 day share price return of 31.47% and a 1 year total shareholder return of 31.96% that adds to a very large 3 year and 5 year total shareholder return record.

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After a sharp rerating and a large discount to average analyst targets, InterDigital now sits at the point where bullish valuation models meet a market that is still cautious. Which side has the stronger case?

Most Popular Narrative: 24.7% Undervalued

InterDigital's most followed narrative anchors a fair value of $462.67 against the last close at $348.25, which points to a sizeable valuation gap built on specific long term licensing assumptions.

The company has secured an 8-year, more-than-$1 billion license agreement with Samsung, the world's largest smartphone manufacturer, representing a 67% increase over the prior agreement, which not only boosts recurring revenue but also sets a higher royalty baseline for future contract renewals, potentially supporting stronger revenue growth and higher net margins.

InterDigital now has leading smartphone manufacturers Apple and Samsung licensed through the end of the decade, covering almost 80% of the global smartphone market and bringing smartphone annualized recurring revenue (ARR) to a record $465 million, greatly enhancing revenue stability and reducing earnings volatility.

Want to see what kind of revenue path and margin profile needs to sit behind that contract backdrop? The narrative leans on steady earnings, firm profitability and a punchy future earnings multiple. Curious which specific assumptions have to hold for InterDigital to reach that fair value.

Result: Fair Value of $462.67 (UNDERVALUED)

However, InterDigital still faces key risks, including regulatory pressure on patent licensing models and uncertainty around how much of the Amazon royalty range ultimately materialises.

Another View on InterDigital using earnings multiples

While the most followed InterDigital narrative leans on a 24.7% undervaluation, the current P/E of 29.7x paints a different picture. It sits below the US Software industry at 31.5x and well below peers at 42.1x, yet above a fair ratio of 26.4x, which suggests a less obvious margin of safety. Which signal do you trust more?

Next Steps

With the mixed signals around InterDigital's value fresh in mind, take a moment to look through the data yourself and decide where you stand. If you want to see what investors are finding encouraging, start by checking the 3 key rewards.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.