Pharma & Managed Care · LightGBM · 2026-07-28

📈 UP: ELV (100%), CVS (92%), ABBV (83%), DHR (75%) 📉 DOWN: TMO (100%), PFE (92%), UNH (83%), ABT (75%) Top call — TMO: LightGBM — a gradient-boosted model fit on this basket's recent features. TMO ranks #5 of 13 in Pharma & Managed Care (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 3/8 ✓ Track record: 176 graded calls, precision 52%