Medical Devices & Tools · OBV Trend · 2026-08-21

📈 UP: DXCM (100%), ABT (89%), BSX (78%) 📉 DOWN: SYK (100%), DHR (89%), ZTS (78%) Top call — SYK: OBV Trend — on-balance-volume accumulation. SYK ranks #4 of 10 in Medical Devices & Tools (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 3/6 ✓ Track record: 240 graded calls, precision 50%