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Acadia Healthcare (ACHC) — large price moves

Health Care · NASDAQ

Single sessions where ACHC closed 10% or more away from the previous close, between 2025-10-08 and 2026-10-08. Each one lists the events filed in the 5 days ending at that session, in date order.

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Of the 6 moves listed, 2 have at least one filed event in the 5 days ending at the session, and 4 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Moves

  • 2026-07-29 -16.3% $32.69 to $27.35 filed events in the 5 days to 2026-07-29
    • 2026-07-28 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.38 against an estimate of USD 0.35 · surprise +9.7%Source: SEC filing calendar + Yahoo earnings history
    • 2026-07-28 Periodic filing 10-Q filedaccession 0001193125-26-321076Source: SEC EDGAR
    • 2026-07-28 Material event 8-K filed (material event)accession 0001437749-26-024693Source: SEC EDGAR
    • 2026-07-28 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001193125-26-321076Source: SEC EDGAR (section comparison against the prior filing)
  • 2026-02-25 +21.4% $17.17 to $20.84 filed events in the 5 days to 2026-02-25
    • 2026-02-25 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD 0.07 against an estimate of USD 0.01 · surprise +593.1%Source: SEC filing calendar + Yahoo earnings history
    • 2026-02-25 Material event 8-K filed (material event)accession 0001437749-26-005431Source: SEC EDGAR
  • 2026-02-11 +13.7% $13.66 to $15.53 filed events in the 5 days to 2026-02-11

    No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

  • 2026-01-27 -11.5% $15.23 to $13.48 filed events in the 5 days to 2026-01-27

    No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

  • 2026-01-20 +21.9% $11.68 to $14.24 filed events in the 5 days to 2026-01-20

    No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

  • 2025-12-03 -10.9% $16.49 to $14.69 filed events in the 5 days to 2025-12-03

    No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

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See the full company profile: Acadia Healthcare (ACHC).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.