Phillips 66 (PSX) Historical Stock Data

Download daily and 1-minute OHLCV historical price data for Phillips 66 (PSX) as CSV, covering 2012-05-01 to 2026-06-26. Every row carries both unadjusted and split/dividend-adjusted prices.

Status	Active · type CS
Coverage	2012-05-01 to 2026-06-26
Daily bars file size	347 KB
1-minute file size (regular + extended)	259.2 MB

Options data is also available for PSX (1092 contracts on the latest options day, 2026-07-02) — see the options dataset.

PSX is included in the full U.S. stock dataset — a one-time purchase (daily bars $299, 1-minute bars $399) delivered as CSV, not a per-ticker charge. Verify the format with a free sample first, then buy the archive that fits your research.

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Coverage shown is current as of 2026-06-19; the stock bundle is rebuilt every Saturday (U.S. Eastern). Live dataset dates: /api/status.