COURT-RULING ·Filed Apr 16, 2026

DGX

QUEST DIAGNOSTICS INC
NEUTRAL
Impact 2/10
Horizonmonths Processed3mo ago CourtView Ruling on CourtListener
Court ruling (district)
Actionable Insight • Neutral

The ruling is procedural and does not change the outlook for DGX. Monitor the MDL for substantive rulings on liability and potential settlement discussions.

DirectionNeutral
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d
DGX ▲ +8.35% at T+60d
NEUTRAL call ✓ call won +8.35% · α vs SPY +0.75% · entry $191.46 → $207.44
Entry anchored
Apr 15, 03:59 PM ET
via exchange tick
T+1d
+1.86%
call +1.86% · α +0.65%
$195.02
settled 6mo ago
T+5d
+4.21%
call +4.21% · α +3.25%
$199.53
settled 5mo ago
T+20d
-1.84%
call -1.84% · α -8.47%
$187.94
settled 5mo ago
T+60d
+8.35%
call +8.35% · α +0.75%
$207.44
settled 3mo ago

Price Chart

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Executive Summary

The court denied plaintiff's motion to remand a data breach class action against Quest Diagnostics to California state court, keeping the case in federal multidistrict litigation (MDL 2904). This procedural ruling does not affect the merits of the case and has no immediate financial impact.

Court Ruling Details

Ruling Date
Apr 16, 2026
Court
District Court, D. New Jersey
Court Level
District
Judge
Jamel K. Semper
Case Type
other
Ruling Type
procedural
Outcome
WIN — ruling favors this company
Will It Be Appealed?
Unlikely
Precedent Risk
LOW

Key Facts

  • Court denied motion to remand class action related to AMCA data breach
  • Case will remain in federal MDL proceedings
  • No damages awarded or liability determined

Financial Impact

No financial impact from this procedural ruling

Risk Factors

  • Potential class certification could increase financial exposure
  • Data breach litigation could lead to regulatory penalties or reputational harm

Market Snapshot

Exchange
NYSE
Sector
Services-Medical Laboratories
Analyst Consensus
54% bullish (24 analysts)

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 1 court opinion from CourtListener.

DocumentAccession Number
COURT-RULING Data (Synthetic)court-b0d3lor4-DGX
9 reports for DGX
Performance horizon
100% Hit rate 4 of 4 directional calls best @ T+5▲ +7.06%Sep 9, 2026
Filters
Rows
Reports for DGX — sortable, filterable
TypeNow
Sep 9, 2026
23d ago
Press Release
BULLISH ★ 6/10
$231.14 $247.45▲ +7.06%▲ +7.56%$233.27 (+0.92%)
Sep 3, 2026
29d ago
Insider Cluster
NEUTRAL ★ 3/10
$239.40 $235.02▼ −1.83%▼ −0.68%$233.27 (−2.56%)
Jul 23, 2026
10w ago
8-K
BULLISH ★ 7/10
$227.90 $234.30▲ +2.81%▲ +2.33%$233.27 (+2.36%)
May 8, 2026
20w ago
8-K
NEUTRAL ★ 2/10
$189.81 $189.84▲ +0.02%▲ +0.10%$233.27 (+22.90%)
Apr 21, 2026
23w ago
8-K
BULLISH ★ 8/10
$205.04 $195.05▼ −4.87%▼ −5.96%$233.27 (+13.77%)
Apr 16, 2026
24w ago
Court Ruling
NEUTRAL ★ 2/10
$191.46 $199.53▲ +4.21%▲ +3.25%$233.27 (+21.84%)
Mar 5, 2026
30w ago
Insider Cluster
BEARISH ★ 7/10
$203.09 $200.01▲ +1.52%▼ −0.72%$233.27 (−14.86%)
Mar 3, 2026
30w ago
Insider Cluster
NEUTRAL ★ 3/10
$207.46 $200.03▼ −3.58%▼ −3.10%$233.27 (+12.44%)
Mar 3, 2026
30w ago
Insider Cluster
NEUTRAL ★ 3/10
$207.46 $200.03▼ −3.58%▼ −3.10%$233.27 (+12.44%)
Showing 9 of 9

US Market Status

Market Closed — Opens Mon (65h 22m)

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