QUIDELORTHO CORP (QDEL) — large price moves
Health Care · NASDAQ
Single sessions where QDEL closed 10% or more away from the previous close, between 2025-10-21 and 2026-10-21. Each one lists the events filed in the 5 days ending at that session, in date order.
Of the 16 moves listed, 5 have at least one filed event in the 5 days ending at the session, and 11 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
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2026-10-20 +11.4% $12.76 to $14.21 filed events in the 5 days to 2026-10-20
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.
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2026-10-05 +12.7% $10.77 to $12.14 filed events in the 5 days to 2026-10-05
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.
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2026-08-10 +11.9% $12.29 to $13.75 filed events in the 5 days to 2026-08-10
- 2026-08-06 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.13 against an estimate of USD -0.05 · surprise +374.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-06 Material event 8-K filed (material event)accession 0001906324-26-000032Source: SEC EDGAR
- 2026-08-07 Periodic filing 10-Q filedaccession 0001906324-26-000033Source: SEC EDGAR
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2026-08-07 -24.7% $16.32 to $12.29 filed events in the 5 days to 2026-08-07
- 2026-08-06 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.13 against an estimate of USD -0.05 · surprise +374.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-06 Material event 8-K filed (material event)accession 0001906324-26-000032Source: SEC EDGAR
- 2026-08-07 Periodic filing 10-Q filedaccession 0001906324-26-000033Source: SEC EDGAR
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2026-06-29 +32.2% $13.79 to $18.23 filed events in the 5 days to 2026-06-29
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.
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2026-06-25 +10.7% $12.21 to $13.52 filed events in the 5 days to 2026-06-25
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.
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2026-06-04 +12.5% $13.60 to $15.30 filed events in the 5 days to 2026-06-04
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.
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2026-05-12 +11.7% $9.96 to $11.12 filed events in the 5 days to 2026-05-12
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.
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2026-04-16 -27.5% $17.49 to $12.69 filed events in the 5 days to 2026-04-16
- 2026-04-15 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -0.04 against an estimate of USD 0.36 · surprise -111.2%Source: SEC filing calendar + Yahoo earnings history
- 2026-04-15 Material event 8-K filed (material event)accession 0001906324-26-000013Source: SEC EDGAR
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2026-04-13 +16.1% $13.85 to $16.08 filed events in the 5 days to 2026-04-13
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.
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2026-03-18 -10.9% $19.12 to $17.03 filed events in the 5 days to 2026-03-18
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.
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2026-02-12 -17.6% $28.80 to $23.74 filed events in the 5 days to 2026-02-12
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.
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2026-01-21 -10.1% $32.73 to $29.42 filed events in the 5 days to 2026-01-21
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.
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2025-11-21 +14.3% $21.31 to $24.35 filed events in the 5 days to 2025-11-21
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.
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2025-11-11 +10.9% $19.73 to $21.89 filed events in the 5 days to 2025-11-11
- 2025-11-06 Earnings Quarterly results reportedquarter ended 2025-09-30 · reported EPS USD 0.80 against an estimate of USD 0.47 · surprise +71.6%Source: SEC filing calendar + Yahoo earnings history
- 2025-11-06 Periodic filing 10-Q filedaccession 0001906324-25-000160Source: SEC EDGAR
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2025-11-06 -22.3% $27.37 to $21.26 filed events in the 5 days to 2025-11-06
- 2025-11-06 Earnings Quarterly results reportedquarter ended 2025-09-30 · reported EPS USD 0.80 against an estimate of USD 0.47 · surprise +71.6%Source: SEC filing calendar + Yahoo earnings history
- 2025-11-06 Periodic filing 10-Q filedaccession 0001906324-25-000160Source: SEC EDGAR
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: QUIDELORTHO CORP (QDEL).
Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.