Biotech · OBV Trend · 2026-08-19

📈 UP: REGN (100%), AMGN (86%) 📉 DOWN: INSM (100%), BIIB (86%) Top call — INSM: OBV Trend — on-balance-volume accumulation. INSM 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: 152 graded calls, precision 53%