Biotech · Relative Strength · 2026-08-19

📈 UP: AMGN (100%), MRNA (86%) 📉 DOWN: ALNY (100%), BIIB (86%) Top call — ALNY: Relative Strength — return vs the domain median. ALNY ranks #3 of 8 in Biotech (100% bearish percentile, signal -40.6%), so the agent calls it DOWN for the next session. Graded so far: 2/4 ✓ Track record: 152 graded calls, precision 52%