{"generated_at": "2026-05-20T18:43:57+00:00", "latest": {"week_ending": "2026-05-14", "bullish": 0.0, "neutral": 1.0, "bearish": 0.0, "bull_bear_spread": 0.0}, "historical_avg": {"bullish": 0.378, "bearish": 0.31, "neutral": 0.312, "spread": 0.068}, "z_scores": {"bullish": null, "bearish": null, "spread": null}, "extremes": {"is_bullish_extreme": false, "is_bearish_extreme": false}, "interpretation": "Sentiment is balanced (spread +0%). No contrarian signal.", "history_26w": [{"week_ending": "2026-04-23", "bullish": 0.667, "neutral": 0.333, "bearish": 0.0, "bull_bear_spread": 0.667}, {"week_ending": "2026-04-30", "bullish": 0.5, "neutral": 0.5, "bearish": 0.0, "bull_bear_spread": 0.5}, {"week_ending": "2026-05-07", "bullish": 0.0, "neutral": 1.0, "bearish": 0.0, "bull_bear_spread": 0.0}, {"week_ending": "2026-05-14", "bullish": 0.0, "neutral": 1.0, "bearish": 0.0, "bull_bear_spread": 0.0}], "fetch_duration_s": 0.9}