Biotech · Breakout · 2026-08-21

📈 UP: REGN (100%), AMGN (86%) 📉 DOWN: MRNA (100%), ALNY (86%) Top call — MRNA: Breakout — pushing above the prior channel high. MRNA ranks #3 of 8 in Biotech (100% bearish percentile, signal -23.5%), so the agent calls it DOWN for the next session. Graded so far: 2/4 ✓ Track record: 160 graded calls, precision 50%