DexCom (DXCM) — What Changed

Material changes in the AI committee's view · 50 events tracked · Detected nightly

← Overview📈 Rating History💰 Earnings📰 Recent Events🔄 What Changed📖 Thesis Evolution🔍 Similar Stocks
2026-08-22 MAJOR
▼ Agreement Shift

DXCM's Committee agreement moved from 66.70% to 50.00% (-16.70pp, 1 day(s) apart).

66.70 → 50.00 (-16.7)

2026-08-22 MINOR
▼ Score Change

DXCM's Committee score moved from 67.40 to 63.14 (-4.26, 1 day(s) apart).

67.40 → 63.14 (-4.3)

2026-08-22 MATERIAL
— Conviction Change

DXCM's Committee conviction moved from moderate to contested (1 day(s) apart).

moderate → contested

2026-08-21 MATERIAL
▼ Agreement Shift

DXCM's Committee agreement moved from 80.00% to 66.70% (-13.30pp, 1 day(s) apart).

80.00 → 66.70 (-13.3)

2026-08-21 MINOR
▲ Score Change

DXCM's Committee score moved from 63.67 to 64.90 (+1.23, 1 day(s) apart).

63.67 → 64.90 (+1.2)

2026-08-21 MATERIAL
— Conviction Change

DXCM's Committee conviction moved from contested to moderate (1 day(s) apart).

contested → moderate

2026-08-20 MATERIAL
▲ Agreement Shift

DXCM's Committee agreement moved from 66.70% to 80.00% (+13.30pp, 1 day(s) apart).

66.70 → 80.00 (+13.3)

2026-08-20 MINOR
▲ Score Change

DXCM's Committee score moved from 61.39 to 63.67 (+2.28, 1 day(s) apart).

61.39 → 63.67 (+2.3)

2026-08-19 MATERIAL
▲ Agreement Shift

DXCM's Committee agreement moved from 66.70% to 80.00% (+13.30pp, 1 day(s) apart).

66.70 → 80.00 (+13.3)

2026-08-19 MINOR
▲ Score Change

DXCM's Committee score moved from 64.02 to 66.83 (+2.81, 1 day(s) apart).

64.02 → 66.83 (+2.8)

2026-08-17 MINOR
▲ Score Change

DXCM's Committee score moved from 63.30 to 64.02 (+0.72, 1 day(s) apart).

63.30 → 64.02 (+0.7)

2026-08-16 MAJOR
▲ Agreement Shift

DXCM's Committee agreement moved from 50.00% to 66.70% (+16.70pp, 1 day(s) apart).

50.00 → 66.70 (+16.7)

2026-08-16 MINOR
▲ Score Change

DXCM's Committee score moved from 61.64 to 63.30 (+1.66, 1 day(s) apart).

61.64 → 63.30 (+1.7)

2026-08-14 MINOR
▲ Score Change

DXCM's Committee score moved from 59.14 to 61.64 (+2.50, 1 day(s) apart).

59.14 → 61.64 (+2.5)

2026-08-13 MINOR
▲ Score Change

DXCM's Committee score moved from 58.77 to 59.14 (+0.37, 1 day(s) apart).

58.77 → 59.14 (+0.4)

2026-08-12 MINOR
▼ Score Change

DXCM's Committee score moved from 60.86 to 58.77 (-2.09, 1 day(s) apart).

60.86 → 58.77 (-2.1)

2026-08-11 MATERIAL
▼ Agreement Shift

DXCM's Committee agreement moved from 60.00% to 50.00% (-10.00pp, 1 day(s) apart).

60.00 → 50.00 (-10.0)

2026-08-11 MINOR
▲ Score Change

DXCM's Committee score moved from 58.53 to 60.86 (+2.33, 1 day(s) apart).

58.53 → 60.86 (+2.3)

2026-08-11 MATERIAL
— Conviction Change

DXCM's Committee conviction moved from moderate to contested (1 day(s) apart).

moderate → contested

2026-08-09 MINOR
▲ Agreement Shift

DXCM's Committee agreement moved from 60.00% to 66.70% (+6.70pp, 1 day(s) apart).

60.00 → 66.70 (+6.7)

2026-08-09 MINOR
▲ Score Change

DXCM's Committee score moved from 58.53 to 59.19 (+0.66, 1 day(s) apart).

58.53 → 59.19 (+0.7)

2026-08-08 MINOR
▲ Agreement Shift

DXCM's Committee agreement moved from 60.00% to 66.70% (+6.70pp, 1 day(s) apart).

60.00 → 66.70 (+6.7)

2026-08-08 MINOR
▲ Score Change

DXCM's Committee score moved from 58.53 to 59.19 (+0.66, 1 day(s) apart).

58.53 → 59.19 (+0.7)

2026-08-07 MINOR
▲ Agreement Shift

DXCM's Committee agreement moved from 60.00% to 66.70% (+6.70pp, 1 day(s) apart).

60.00 → 66.70 (+6.7)

2026-08-07 MINOR
▲ Score Change

DXCM's Committee score moved from 58.53 to 59.19 (+0.66, 1 day(s) apart).

58.53 → 59.19 (+0.7)

2026-08-06 MAJOR
▲ Agreement Shift

DXCM's Committee agreement moved from 40.00% to 66.70% (+26.70pp, 1 day(s) apart).

40.00 → 66.70 (+26.7)

2026-08-06 MINOR
▲ Score Change

DXCM's Committee score moved from 56.53 to 59.19 (+2.66, 1 day(s) apart).

56.53 → 59.19 (+2.7)

2026-08-06 MATERIAL
— Conviction Change

DXCM's Committee conviction moved from contested to moderate (1 day(s) apart).

contested → moderate

2026-08-05 MATERIAL
▲ Agreement Shift

DXCM's Committee agreement moved from 40.00% to 50.00% (+10.00pp, 1 day(s) apart).

40.00 → 50.00 (+10.0)

2026-08-05 MINOR
▼ Score Change

DXCM's Committee score moved from 57.83 to 57.52 (-0.31, 1 day(s) apart).

57.83 → 57.52 (-0.3)

2026-08-02 MATERIAL
— Model Version Conflict

DXCM's Committee scoring methodology changed from version 1.2.0 to 1.3.0 between 2026-08-01 and 2026-08-02. Score and agreement comparisons are skipped for this window because they are not comparable across methodology versions.

1.2.0 → 1.3.0

2026-08-01 MAJOR
▼ Agreement Shift

DXCM's Committee agreement moved from 66.70% to 42.90% (-23.80pp, 1 day(s) apart).

66.70 → 42.90 (-23.8)

2026-08-01 MINOR
▼ Score Change

DXCM's Committee score moved from 59.29 to 56.66 (-2.63, 1 day(s) apart).

59.29 → 56.66 (-2.6)

2026-08-01 MATERIAL
— Conviction Change

DXCM's Committee conviction moved from moderate to contested (1 day(s) apart).

moderate → contested

2026-07-31 MAJOR
▲ Agreement Shift

DXCM's Committee agreement moved from 50.00% to 66.70% (+16.70pp, 1 day(s) apart).

50.00 → 66.70 (+16.7)

2026-07-31 MINOR
▼ Score Change

DXCM's Committee score moved from 60.73 to 59.29 (-1.44, 1 day(s) apart).

60.73 → 59.29 (-1.4)

2026-07-31 MATERIAL
— Conviction Change

DXCM's Committee conviction moved from contested to moderate (1 day(s) apart).

contested → moderate

2026-07-30 MINOR
▼ Score Change

DXCM's Committee score moved from 60.80 to 60.73 (-0.07, 1 day(s) apart).

60.80 → 60.73 (-0.1)

2026-07-28 MINOR
▼ Agreement Shift

DXCM's Committee agreement moved from 57.10% to 50.00% (-7.10pp, 1 day(s) apart).

57.10 → 50.00 (-7.1)

2026-07-28 MINOR
▲ Score Change

DXCM's Committee score moved from 57.93 to 60.80 (+2.87, 1 day(s) apart).

57.93 → 60.80 (+2.9)

2026-07-28 MAJOR
— Rating Change

DXCM moved from Watch to Buy (1 day(s) apart).

Watch → Buy

2026-07-25 MINOR
▲ Score Change

DXCM's Committee score moved from 55.79 to 57.93 (+2.14, 1 day(s) apart).

55.79 → 57.93 (+2.1)

2026-07-23 MINOR
▼ Score Change

DXCM's Committee score moved from 57.88 to 55.79 (-2.09, 1 day(s) apart).

57.88 → 55.79 (-2.1)

2026-07-18 MINOR
▼ Score Change

DXCM's Committee score moved from 59.62 to 57.88 (-1.74, 1 day(s) apart).

59.62 → 57.88 (-1.7)

2026-07-17 MINOR
▼ Agreement Shift

DXCM's Committee agreement moved from 66.70% to 57.10% (-9.60pp, 1 day(s) apart).

66.70 → 57.10 (-9.6)

2026-07-17 MINOR
▼ Score Change

DXCM's Committee score moved from 63.72 to 59.62 (-4.10, 1 day(s) apart).

63.72 → 59.62 (-4.1)

2026-07-17 MATERIAL
— Conviction Change

DXCM's Committee conviction moved from moderate to contested (1 day(s) apart).

moderate → contested

2026-07-17 MAJOR
— Rating Change

DXCM moved from Buy to Watch (1 day(s) apart).

Buy → Watch

2026-07-16 MATERIAL
▼ Agreement Shift

DXCM's Committee agreement moved from 80.00% to 66.70% (-13.30pp, 1 day(s) apart).

80.00 → 66.70 (-13.3)

2026-07-16 MINOR
▼ Score Change

DXCM's Committee score moved from 66.61 to 63.72 (-2.89, 1 day(s) apart).

66.61 → 63.72 (-2.9)

How Change Detection Works

Every night, Innellis compares the committee's latest scores against the previous session. Changes are recorded only when they cross documented materiality thresholds — score moves, rating transitions, conviction shifts, and analyst agreement changes. Small day-to-day noise is deliberately filtered out. View full score history →