Megacap Tech · LightGBM · 2026-10-19

📈 UP: GOOGL (100%), META (90%), GOOG (80%) 📉 DOWN: AMZN (100%), NFLX (90%), NVDA (80%) Top call — AMZN: LightGBM — a gradient-boosted model fit on this basket's recent features. AMZN ranks #4 of 11 in Megacap Tech (100% bearish percentile), so the agent calls it DOWN for the next session. Graded so far: 3/6 ✓ Track record: 480 graded calls, precision 50%