Valero Energy (VLO) — What Changed

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

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2026-08-26 MINOR
▼ Score Change

VLO's Committee score moved from 64.30 to 63.95 (-0.35, 1 day(s) apart).

64.30 → 63.95 (-0.3)

2026-08-25 MINOR
▼ Agreement Shift

VLO's Committee agreement moved from 83.30% to 80.00% (-3.30pp, 1 day(s) apart).

83.30 → 80.00 (-3.3)

2026-08-25 MINOR
▼ Score Change

VLO's Committee score moved from 62.70 to 61.99 (-0.71, 1 day(s) apart).

62.70 → 61.99 (-0.7)

2026-08-22 MINOR
▼ Score Change

VLO's Committee score moved from 66.80 to 62.70 (-4.10, 1 day(s) apart).

66.80 → 62.70 (-4.1)

2026-08-21 MINOR
▲ Score Change

VLO's Committee score moved from 63.05 to 66.80 (+3.75, 1 day(s) apart).

63.05 → 66.80 (+3.8)

2026-08-19 MINOR
▼ Agreement Shift

VLO's Committee agreement moved from 83.30% to 80.00% (-3.30pp, 1 day(s) apart).

83.30 → 80.00 (-3.3)

2026-08-19 MINOR
▼ Score Change

VLO's Committee score moved from 65.55 to 65.41 (-0.14, 1 day(s) apart).

65.55 → 65.41 (-0.1)

2026-08-18 MINOR
▼ Agreement Shift

VLO's Committee agreement moved from 83.30% to 80.00% (-3.30pp, 1 day(s) apart).

83.30 → 80.00 (-3.3)

2026-08-18 MINOR
▼ Score Change

VLO's Committee score moved from 65.55 to 65.41 (-0.14, 1 day(s) apart).

65.55 → 65.41 (-0.1)

2026-08-17 MINOR
▼ Agreement Shift

VLO's Committee agreement moved from 83.30% to 80.00% (-3.30pp, 1 day(s) apart).

83.30 → 80.00 (-3.3)

2026-08-17 MINOR
▼ Score Change

VLO's Committee score moved from 65.20 to 64.99 (-0.21, 1 day(s) apart).

65.20 → 64.99 (-0.2)

2026-08-16 MAJOR
▼ Agreement Shift

VLO's Committee agreement moved from 100.00% to 83.30% (-16.70pp, 1 day(s) apart).

100.00 → 83.30 (-16.7)

2026-08-16 MATERIAL
▼ Score Change

VLO's Committee score moved from 71.24 to 65.20 (-6.04, 1 day(s) apart).

71.24 → 65.20 (-6.0)

2026-08-16 MATERIAL
— Conviction Change

VLO's Committee conviction moved from unanimous to contested (1 day(s) apart).

unanimous → contested

2026-08-14 MINOR
▲ Score Change

VLO's Committee score moved from 68.66 to 71.24 (+2.58, 1 day(s) apart).

68.66 → 71.24 (+2.6)

2026-08-13 MAJOR
▲ Agreement Shift

VLO's Committee agreement moved from 60.00% to 100.00% (+40.00pp, 1 day(s) apart).

60.00 → 100.00 (+40.0)

2026-08-13 MINOR
▲ Score Change

VLO's Committee score moved from 65.00 to 68.66 (+3.66, 1 day(s) apart).

65.00 → 68.66 (+3.7)

2026-08-13 MATERIAL
— Conviction Change

VLO's Committee conviction moved from moderate to unanimous (1 day(s) apart).

moderate → unanimous

2026-08-12 MAJOR
▼ Agreement Shift

VLO's Committee agreement moved from 75.00% to 60.00% (-15.00pp, 1 day(s) apart).

75.00 → 60.00 (-15.0)

2026-08-12 MATERIAL
▼ Score Change

VLO's Committee score moved from 70.23 to 65.00 (-5.23, 1 day(s) apart).

70.23 → 65.00 (-5.2)

2026-08-12 MATERIAL
— Conviction Change

VLO's Committee conviction moved from high to moderate (1 day(s) apart).

high → moderate

2026-08-11 MAJOR
▼ Agreement Shift

VLO's Committee agreement moved from 100.00% to 75.00% (-25.00pp, 1 day(s) apart).

100.00 → 75.00 (-25.0)

2026-08-11 MINOR
▲ Score Change

VLO's Committee score moved from 68.36 to 70.23 (+1.87, 1 day(s) apart).

68.36 → 70.23 (+1.9)

2026-08-11 MATERIAL
— Conviction Change

VLO's Committee conviction moved from unanimous to high (1 day(s) apart).

unanimous → high

2026-08-10 MINOR
▼ Score Change

VLO's Committee score moved from 70.45 to 68.36 (-2.09, 1 day(s) apart).

70.45 → 68.36 (-2.1)

2026-08-08 MINOR
▼ Score Change

VLO's Committee score moved from 70.80 to 70.45 (-0.35, 1 day(s) apart).

70.80 → 70.45 (-0.3)

2026-08-07 MINOR
▼ Score Change

VLO's Committee score moved from 71.53 to 70.80 (-0.73, 1 day(s) apart).

71.53 → 70.80 (-0.7)

2026-08-06 MINOR
▲ Score Change

VLO's Committee score moved from 71.17 to 71.53 (+0.36, 1 day(s) apart).

71.17 → 71.53 (+0.4)

2026-08-05 MAJOR
▲ Agreement Shift

VLO's Committee agreement moved from 83.30% to 100.00% (+16.70pp, 1 day(s) apart).

83.30 → 100.00 (+16.7)

2026-08-05 MATERIAL
▲ Score Change

VLO's Committee score moved from 63.29 to 71.17 (+7.88, 1 day(s) apart).

63.29 → 71.17 (+7.9)

2026-08-05 MATERIAL
— Conviction Change

VLO's Committee conviction moved from contested to unanimous (1 day(s) apart).

contested → unanimous

2026-08-04 MINOR
▲ Score Change

VLO's Committee score moved from 62.93 to 63.29 (+0.36, 1 day(s) apart).

62.93 → 63.29 (+0.4)

2026-08-03 MINOR
▼ Score Change

VLO's Committee score moved from 60.37 to 60.01 (-0.36, 1 day(s) apart).

60.37 → 60.01 (-0.4)

2026-08-02 MATERIAL
— Conviction Change

VLO's Committee conviction moved from moderate to high (1 day(s) apart).

moderate → high

2026-08-02 MAJOR
— Rating Change

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

Watch → Buy

2026-08-02 MAJOR
— Model Version Conflict

VLO'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 MATERIAL
▲ Agreement Shift

VLO's Committee agreement moved from 57.10% to 71.40% (+14.30pp, 1 day(s) apart).

57.10 → 71.40 (+14.3)

2026-08-01 MINOR
▲ Score Change

VLO's Committee score moved from 57.11 to 58.48 (+1.37, 1 day(s) apart).

57.11 → 58.48 (+1.4)

2026-08-01 MATERIAL
— Conviction Change

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

contested → moderate

2026-07-31 MATERIAL
▼ Agreement Shift

VLO's Committee agreement moved from 71.40% to 57.10% (-14.30pp, 1 day(s) apart).

71.40 → 57.10 (-14.3)

2026-07-31 MINOR
▼ Score Change

VLO's Committee score moved from 58.39 to 57.11 (-1.28, 1 day(s) apart).

58.39 → 57.11 (-1.3)

2026-07-31 MATERIAL
— Conviction Change

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

moderate → contested

2026-07-30 MINOR
▲ Score Change

VLO's Committee score moved from 58.32 to 58.39 (+0.07, 1 day(s) apart).

58.32 → 58.39 (+0.1)

2026-07-28 MATERIAL
▲ Agreement Shift

VLO's Committee agreement moved from 57.10% to 71.40% (+14.30pp, 1 day(s) apart).

57.10 → 71.40 (+14.3)

2026-07-28 MINOR
▲ Score Change

VLO's Committee score moved from 58.20 to 58.32 (+0.12, 1 day(s) apart).

58.20 → 58.32 (+0.1)

2026-07-28 MATERIAL
— Conviction Change

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

contested → moderate

2026-07-24 MATERIAL
▲ Agreement Shift

VLO's Committee agreement moved from 42.90% to 57.10% (+14.20pp, 1 day(s) apart).

42.90 → 57.10 (+14.2)

2026-07-24 MINOR
▲ Score Change

VLO's Committee score moved from 56.54 to 56.78 (+0.24, 1 day(s) apart).

56.54 → 56.78 (+0.2)

2026-07-18 MINOR
▼ Score Change

VLO's Committee score moved from 58.28 to 56.54 (-1.74, 1 day(s) apart).

58.28 → 56.54 (-1.7)

2026-07-17 MAJOR
▼ Agreement Shift

VLO's Committee agreement moved from 71.40% to 42.90% (-28.50pp, 1 day(s) apart).

71.40 → 42.90 (-28.5)

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 →