Materials · Donchian · 2026-07-28

📈 UP: ECL (100%), NUE (86%), SHW (71%), APD (57%), FCX (43%) +3 more Top call — ECL: Donchian — position within the Donchian channel. ECL ranks #1 of 8 in Materials (100% bullish percentile), so the agent calls it UP for the next session. Graded so far: 4/8 ✓ Track record: 172 graded calls, precision 44%