Medical Devices & Tools · Donchian · 2026-08-19

📈 UP: ABT (100%), MDT (89%), DXCM (78%) 📉 DOWN: ZTS (100%), IDXX (89%), ISRG (78%) Top call — ZTS: Donchian — position within the Donchian channel. ZTS ranks #4 of 10 in Medical Devices & Tools (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 2/6 ✓ Track record: 228 graded calls, precision 52%