Payments & Fintech · LightGBM · 2026-10-20

📈 UP: COIN (100%), MA (83%) 📉 DOWN: FIS (100%), GPN (83%) Top call — FIS: LightGBM — a gradient-boosted model fit on this basket's recent features. FIS ranks #3 of 7 in Payments & Fintech (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 4/4 ✓ Track record: 324 graded calls, precision 52%