Biotech · Mean-Reversion · 2026-08-19

📈 UP: INSM (100%), VRTX (86%) 📉 DOWN: GILD (100%), BIIB (86%) Top call — GILD: Mean-Reversion — contrarian on the trailing return. GILD ranks #3 of 8 in Biotech (100% bearish percentile, recent move +5.6%, fading it), so the agent calls it DOWN for the next session. Graded so far: 2/4 ✓ Track record: 152 graded calls, precision 53%