Biotech · LightGBM · 2026-10-22

📈 UP: INSM (100%), VRTX (86%) 📉 DOWN: AMGN (100%), ALNY (86%) Top call — AMGN: LightGBM — a gradient-boosted model fit on this basket's recent features. AMGN ranks #3 of 8 in Biotech (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 2/4 ✓ Track record: 332 graded calls, precision 54%