Materials · SOTA Ensemble · 2026-08-20

📈 UP: NEM (100%), SHW (86%) 📉 DOWN: LIN (100%), APD (86%) Top call — LIN: SOTA Ensemble — a purged-CV rank ensemble (gradient-boosting + ridge + momentum). LIN ranks #3 of 8 in Materials (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 3/4 ✓ Track record: 156 graded calls, precision 51%