Petrobras stock gains 13.95 percent after Morpho oil discovery

Published on 10/05/2026 at 21:10 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Petrobras stock trades at USD 24.67 on October 5 after a second Morpho oil-bearing interval. Second-quarter revenue rose 60 percent to USD 33.6 billion.

PBR, US71654V4086, Illustration mit AI erstellt.

Petrobras stock (ISIN US71654V4086) was trading at USD 24.67 on the NYSE at 3:09 p.m. ET on October 5, 2026, up 13.95 percent from the prior close of USD 21.65. The immediate company catalyst was a second oil-bearing interval at the Morpho well, reported in a Petrobras filing dated October 2, 2026, and the discovery adds fresh exploration data to the company's Equatorial Margin strategy.

Morpho adds a new exploration signal

According to StockTitan, the Morpho well in block FZA-M-59 reached another oil-bearing interval at a water depth of 2,886 meters. Petrobras identified the interval through electrical logs, rock indications and fluid samples, while laboratory analysis of the new material continues.

The discovery is material for the exploration narrative, but it is not yet a commercial reserve declaration. Yahoo Finance reported on October 2, 2026, that Petrobras still had to complete drilling and evaluate the formations before determining their commercial significance.

Q2 revenue rose 60 percent

Petrobras entered the October 5 trading session with a powerful reported comparison. In the second quarter of 2026, revenue reached USD 33.6 billion, up 60 percent from the prior-year quarter, while net income rose 120 percent to USD 10.4 billion, according to The Rio Times.

Those figures give the exploration update a stronger operating backdrop. The quarterly revenue and profit comparisons show why investors may treat the Morpho result as an addition to an existing earnings story rather than as a standalone geological event.

Consensus target trails the stock

MarketBeat reported on October 5, 2026, that seven analysts assign Petrobras a Moderate Buy consensus, with five Buy ratings and two Hold ratings. The average price target is USD 21.16, below the USD 24.67 NYSE price in the October 5 session.

The gap makes the political and operational follow-through important for the valuation narrative. A second discovery supports reserve replacement, while the unresolved commercial assessment keeps the geological upside separate from near-term production and cash-flow estimates.

Petrobras stock reaches a yearly high

Petrobras stock was trading at USD 24.67 on the NYSE at 3:09 p.m. ET on October 5, 2026. The session high was USD 24.76 and the 52-week range was USD 11.04 to USD 24.76, placing the stock at its reported 52-week high during the session.