Boston Scientific (BSX) — What Changed

Material changes in the AI committee's view · 21 events tracked · Detected nightly

← Overview📈 Rating History💰 Earnings📰 Recent Events🔄 What Changed📖 Thesis Evolution🔍 Similar Stocks
2026-07-19 MINOR
▲ Agreement Shift

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

50.00 → 57.10 (+7.1)

2026-07-19 MINOR
▲ Score Change

BSX's Committee score moved from 59.86 to 61.62 (+1.76, 1 day(s) apart).

59.86 → 61.62 (+1.8)

2026-07-19 MAJOR
— Rating Change

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

Watch → Buy

2026-07-18 MATERIAL
▼ Agreement Shift

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

60.00 → 50.00 (-10.0)

2026-07-18 MINOR
▼ Score Change

BSX's Committee score moved from 60.99 to 59.86 (-1.13, 1 day(s) apart).

60.99 → 59.86 (-1.1)

2026-07-18 MATERIAL
— Conviction Change

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

moderate → contested

2026-07-18 MAJOR
— Rating Change

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

Buy → Watch

2026-07-17 MATERIAL
▲ Agreement Shift

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

50.00 → 60.00 (+10.0)

2026-07-17 MINOR
▲ Score Change

BSX's Committee score moved from 60.44 to 60.99 (+0.55, 1 day(s) apart).

60.44 → 60.99 (+0.6)

2026-07-17 MATERIAL
— Conviction Change

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

contested → moderate

2026-07-16 MAJOR
▼ Agreement Shift

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

66.70 → 50.00 (-16.7)

2026-07-16 MINOR
▲ Score Change

BSX's Committee score moved from 58.84 to 60.44 (+1.60, 1 day(s) apart).

58.84 → 60.44 (+1.6)

2026-07-16 MATERIAL
— Conviction Change

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

moderate → contested

2026-07-16 MAJOR
— Rating Change

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

Watch → Buy

2026-07-15 MINOR
▼ Score Change

BSX's Committee score moved from 59.72 to 58.84 (-0.88, 1 day(s) apart).

59.72 → 58.84 (-0.9)

2026-07-14 MINOR
▼ Score Change

BSX's Committee score moved from 63.77 to 59.72 (-4.05, 1 day(s) apart).

63.77 → 59.72 (-4.0)

2026-07-14 MAJOR
— Rating Change

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

Buy → Watch

2026-07-10 MAJOR
▲ Agreement Shift

BSX's Committee agreement moved from 40.00% to 60.00% (+20.00pp, 3 day(s) apart).

40.00 → 60.00 (+20.0)

2026-07-10 MATERIAL
▲ Score Change

BSX's Committee score moved from 56.99 to 64.11 (+7.12, 3 day(s) apart).

56.99 → 64.11 (+7.1)

2026-07-10 MATERIAL
— Conviction Change

BSX's Committee conviction moved from contested to moderate (3 day(s) apart).

contested → moderate

2026-07-10 MAJOR
— Rating Change

BSX moved from Watch to Buy (3 day(s) apart).

Watch → Buy

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 →