{"ticker": {"uuid": "5afa72da-0adf-4dfd-a80d-e485cbd3a531", "symbol": "AMBA", "name": "Ambarella Inc", "exchange": "NASDAQ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "AMBA closed the latest completed week at 67.78 USD. The 4-week return is -16.5% and the 12-week return is 25.5%. Trend Signal is inactive, Market Dynamics is 0.93.", "description": "Ambarella, Inc. develops semiconductor video solutions that enable high definition (HD) and ultra HD compression, image processing, and deep neural network processing globally. The company is headquartered in Santa Clara, California.", "setup_signature": "Risk-first tape", "composite_score": "28", "kpis": [{"label": "Latest Close", "value": "67.78 USD", "hint": "2026-06-12"}, {"label": "1W Return", "value": "6.7%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "-16.5%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "25.5%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "34.6%", "hint": "18 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.2x", "hint": "vs 13-week average"}], "classification": {"exchange": "NASDAQ", "country": "US", "sector": "Technology", "industry": "Semiconductor Equipment & Materials", "currency": "USD", "market_cap": "4.1B"}, "price": {"trend_line": "67.13 USD", "fair_value": "62.70 USD", "vs_trend": "1.0%", "vs_fair_value": "8.1%", "high_52": "96.69 USD", "low_52": "48.30 USD", "drawdown": "-29.9%", "range_position": "40.3%"}, "momentum": {"returns": [{"label": "1W", "value": 6.706549118387906, "value_label": "6.7%", "tone": "positive", "width": 19.16156890967973}, {"label": "4W", "value": -16.485953671759482, "value_label": "-16.5%", "tone": "negative", "width": 47.10272477645566}, {"label": "12W", "value": 25.472047389855607, "value_label": "25.5%", "tone": "positive", "width": 72.7772782567303}, {"label": "26W", "value": -9.962805526036131, "value_label": "-10.0%", "tone": "negative", "width": 28.465158645817517}, {"label": "52W", "value": 33.6093041592746, "value_label": "33.6%", "tone": "positive", "width": 96.02658331221315}], "trend_streak": 0, "active_weeks": 18, "active_breadth": "34.6%", "peer": {"scope": "US Technology", "count": 744, "rank": 171, "percentile": 77.11978465679677, "avg_weekly_return": 1.023458146855676}}, "setup": {"scores": [{"label": "Trend", "value": 19.03846153846154, "value_label": "19", "width": 19.03846153846154, "tone": "negative", "description": 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