Medical Devices & Tools · Donchian · 2026-10-20

📈 UP: ISRG (100%), ZTS (89%), DHR (78%) 📉 DOWN: BSX (100%), DXCM (89%), SYK (78%) Top call — BSX: Donchian — position within the Donchian channel. BSX ranks #4 of 10 in Medical Devices & Tools (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 4/6 ✓ Track record: 486 graded calls, precision 53%