Biotech · Vol-Adjusted Momentum · 2026-08-18

📈 UP: AMGN (100%), VRTX (86%) 📉 DOWN: ALNY (100%), INSM (86%) Top call — ALNY: Vol-Adjusted Momentum — return per unit of recent volatility. ALNY ranks #3 of 8 in Biotech (100% bearish percentile, return/volatility -0.20), so the agent calls it DOWN for the next session. Graded so far: 2/4 ✓ Track record: 148 graded calls, precision 50%