Shares of Argentina’s state-controlled oil company YPF jumped 45.1% in trading, driven by a multi-pronged capital markets strategy unveiled by the firm.

The state-backed energy producer announced a 10-for-1 stock split, effective August 4, 2026, alongside plans to take its power generation and distribution subsidiary, YPF Luz, public.

The move signals a renewed effort to unlock value from its non-core assets and improve liquidity for the parent company’s equity.

The sharp repricing reflects investor appetite for the structural changes, particularly the planned initial public offering of YPF Luz.

The subsidiary, known as YPF Energía Eléctrica, has already filed for an IPO on the New York Stock Exchange, marking a significant step in the company’s strategy to monetize its energy infrastructure.

The stock split is designed to broaden the shareholder base and enhance trading accessibility ahead of the subsidiary’s listing.