Biotech · Volume Thrust · 2026-08-20

📈 UP: MRNA (100%), INSM (86%) 📉 DOWN: BIIB (100%), GILD (86%) Top call — MRNA: Volume Thrust — volume-confirmed accumulation. MRNA ranks #1 of 8 in Biotech (100% bullish percentile), so the agent calls it UP for the next session. Graded so far: 2/4 ✓ Track record: 156 graded calls, precision 46%