Mosaic (MOS) Historical Stock Data

Download daily and 1-minute OHLCV historical price data for Mosaic (MOS) as CSV, covering 2011-05-26 to 2026-06-26. Every row carries both unadjusted and split/dividend-adjusted prices. This ticker is delisted; its full price history is frozen and included, which is exactly what survivorship-bias-free backtests need.

Status (record 1 of 2)	Active · type CS
Coverage	2011-05-26 to 2026-06-26
Daily bars file size	360 KB
1-minute file size (regular + extended)	272.8 MB

Status (record 2 of 2)	Delisted (last data 2011-05-25) · type CS
Coverage	2004-10-25 to 2011-05-25
Daily bars file size	157 KB
1-minute file size (regular + extended)	118.2 MB

Options data is also available for MOS (606 contracts on the latest options day, 2026-07-02) — see the options dataset.

MOS 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.