{"operator":"greyridgesignals.ai","generated":"2026-09-16T03:11:38.493872+00:00","score_now":0.0,"badge_now":"none","window":"12w","observations":4,"median_12w":0.0,"min_12w":0.0,"max_12w":0.0,"trend":"stable","volatility":"low","slope_per_week":0.0,"series":[["2026-W35",0.0],["2026-W36",0.0],["2026-W37",0.0],["2026-W38",0.0]],"series_badges":[["2026-W35","none"],["2026-W36","none"],["2026-W37","none"],["2026-W38","none"]],"rules":"https://market402.com/methodology (Score history v1.5): weekly snapshot at the first scoring run of each ISO week; trend = least-squares slope over the window (threshold 0.5 pts/week); volatility = population stddev (low<2, medium<5); both require >=4 observations.","human_page":"https://market402.com/op/greyridgesignals.ai"}