Medical Devices & Tools · OBV Trend · 2026-08-20

📈 UP: DXCM (100%), ABT (89%), BSX (78%) 📉 DOWN: DHR (100%), SYK (89%), ZTS (78%) Top call — DHR: OBV Trend — on-balance-volume accumulation. DHR 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: 234 graded calls, precision 50%