{"symbol":"SPY","as_of":"2026-06-08T18:16:06.4569449Z","spot_vol_correlation_20d":-0.5607399675080282,"spot_vol_correlation_60d":-0.7931048844330477,"data_points_20d":20,"data_points_60d":60,"interpretation":"Strongly inverse — vol spikes on spot down moves (typical equity regime)."}