Phillips 66 Reports Significant Q3 Net Earnings Growth

Phillips 66 (NYSE: PSX), a U.S. petroleum refiner, announced a sharp increase in net earnings for the third quarter of fiscal 2026. The company reported net income of $5.616 billion for the quarter, equivalent to $14.08 per share. This compares with $133 million or $0.32 per share in the same period of the previous fiscal year.

The earnings surge is largely attributable to the refining business. Net earnings from refining reached $6.031 billion, versus a net loss of $518 million a year ago. After excluding one‑time items, adjusted profit stood at $5.619 billion or $14.08 per share, surpassing the prior year’s $1.025 billion or $2.52 per share.

On the day of the announcement, Phillips 66 shares rose 1.72 % to $273 in pre‑market trading on the New York Stock Exchange.

Market Context

  • Brent crude averaged $114 per barrel in September, up $23 from August.
  • West Texas Intermediate (WTI) averaged $103.37 in September.
  • Global oil inventories fell by an average of 1.9 million barrels per day during the third quarter, according to the Energy Information Administration (EIA).
  • The International Energy Agency (IEA) projected world oil demand to decline by 2.6 million barrels per day in 2026, but maintained that supply‑demand balances would remain in deficit.

These conditions have supported higher refining margins, contributing to the strong earnings performance reported by Phillips 66.

Investor Performance

A retrospective analysis of a $1,000 investment made 12 months prior to the 2026‑10‑29 trading day shows a return of +98.38 %. At the time of purchase, the share price was $138.00. Holding 7.246 shares, the investment’s value rose to $1,983.77 by $273.76 per share on 2026‑10‑28.

The company’s market capitalization was reported at $109.4 billion at the time of the analysis. Phillips 66’s price‑earnings ratio stands at 8.66.

Filing Information

Phillips 66 filed its third‑quarter 10‑Q report (Sections 13 or 15(d)) with the U.S. Securities and Exchange Commission under accession number 0001534701‑26‑000037. The filing, available at the SEC’s public database, provides detailed financial statements and management commentary for the quarter.