Biotech · Bollinger Reversion · 2026-10-20

📈 UP: INSM (100%), VRTX (86%) 📉 DOWN: BIIB (100%), MRNA (86%) Top call — BIIB: Bollinger Reversion — fade moves outside the bands. BIIB 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: 324 graded calls, precision 49%