Eni S.p.A. stock (IT0003128367): valuation metrics in focus after shareholder approval of major buyback

Eni shares trade steadily on Borsa Italiana as investors weigh valuation ratios and the impact of a recently approved EUR 1.8 billion share buyback program.

Eni S.p.A. shares were changing hands on Borsa Italiana in Milan on 06/05/2026 as investors assessed the Italian energy group's valuation metrics in light of its ongoing capital return plans, including a multi-billion-euro buyback authorization approved in 2025, against the backdrop of the broader European oil and gas sector.

The stock traded at EUR 14.20 on 06/05/2026 on Borsa Italiana under the ticker ENI, according to data published by Borsa Italiana as of 06/05/2026.Borsa Italiana as of 06/05/2026 This places the group firmly within Italy's blue-chip universe, where it is a key component of the FTSE MIB index and a bellwether for the country's integrated energy and petrochemicals exposure.

As of: 05.06.2026

By the editorial team - specialized in equity coverage.

At a glance

• Name: Eni
• Sector/industry: Integrated oil and gas, energy transition
• Headquarters/country: Rome, Italy
• Core markets: Europe, North Africa, sub-Saharan Africa, Middle East
• Key revenue drivers: Exploration and production, gas and LNG, refining and marketing, chemicals
• Home exchange/listing venue: Borsa Italiana (ENI)
• Trading currency: EUR

Eni S.p.A.: core business model

Eni operates as a diversified energy company spanning upstream oil and gas, gas and LNG solutions, refining, marketing, and chemicals, with profitability closely linked to hydrocarbon prices and the pace at which it can expand low-carbon and transition-oriented activities.

Valuation metrics and multiples for Eni S.p.A.

Investors tracking Eni on valuation grounds typically look at earnings-based and cash-flow-based ratios in combination with its capital return profile. According to a metrics overview for the New York-listed Eni American Depositary Shares as of 06/05/2026, the group traded on a price-to-earnings ratio of about 30 times based on earnings per share of USD 1.95, implying a market capitalization of roughly USD 79.56 billion at that time.Finranks as of 06/05/2026 While the exact P/E multiple for the Milan listing in euros will differ due to currency and pricing, this snapshot underscores that the market is attributing a substantial earnings multiple to the integrated Italian energy player.

Income-oriented investors also consider Eni's dividend yield as part of the overall valuation picture. For the New York-listed line of stock, Eni's annualized dividend was equivalent to about USD 1.60 per share with a yield around 4.23 percent, based on an ex-dividend date of 11/25/2025 and pricing data available as of early 2026 from a dividend-tracking service.Stock Analysis as of 01/2026 When translated back to the euro-denominated primary listing and adjusted for prevailing exchange rates, this profile points to a mid-single-digit cash return component that feeds directly into standard valuation models such as dividend discount and total-return approaches.

Beyond headline multiples, Eni's valuation is influenced by the market's perception of its capital allocation discipline. The company's 2025 annual report highlighted that the Shareholders Meeting held on 05/14/2025 authorized a share buyback program for a total amount of EUR 1.8 billion, illustrating a commitment to returning capital to shareholders alongside dividends as part of a broader financial framework.MarketScreener citing Eni annual report, 05/14/2025 This authorization serves as a reference point for equity analysts who adjust valuation multiples to incorporate the impact of buybacks on earnings per share and free float over time.

On German trading venues, the stock offers an additional reference point for euro-based investors outside Italy. In off-exchange trading via Tradegate in Berlin, Eni shares were quoted at approximately EUR 14.25 on 06/05/2026, providing a liquidity bridge for German retail investors that complements the primary Borsa Italiana listing, according to quote data published by Tradegate Exchange as of 06/05/2026.

Conclusion

Eni S.p.A. remains a central energy stock on Borsa Italiana, and on 06/05/2026 its euro share price and P/E snapshot highlighted how the market is currently valuing its integrated oil and gas portfolio and transition investments. The combination of an earnings multiple derived from US-listed depositary shares, a mid-single-digit dividend yield and a EUR 1.8 billion buyback authorization from the May 2025 Shareholders Meeting frames the debate about whether the present valuation adequately reflects cash returns and risk.

For investors comparing opportunities across European integrated energy names, these concrete valuation and capital-return metrics provide a structured starting point for further fundamental work on Eni S.p.A. without implying any investment recommendation.

Disclaimer: This article does not constitute investment advice. The comprehensive scope of this informative article was made possible through the use of a.i.. Stocks are volatile financial instruments.