{"ticker": {"uuid": "24135608-0ecf-4789-b1eb-4ba5b8aa7d96", "symbol": "688018", "name": "Espressif Systems (Shanghai) Co., Ltd.", "exchange": "SHH", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "688018 closed the latest completed week at 112.0 CNY. The 4-week return is -11.8% and the 12-week return is -21.7%. Trend Signal is inactive, Market Dynamics is -0.10.", "description": "Espressif Systems (Shanghai) Co., Ltd., a fabless semiconductor company, develops and sells cutting-edge and low-power wireless communication chipsets in China and internationally. The company offers wireless SoCs; Wi-Fi and Bluetooth modules; and development boards, as well as software components. It also provides production testing equipment; device connectivity, low power, smart display, audio, face detection, voice assistance, device drivers, and USB solutions; SDKs; and cloud and support solutions. Espressif Systems (Shanghai) Co., Ltd. was incorporated in 2008 and is headquartered in Shanghai, China.", "setup_signature": "Risk-first tape", "composite_score": "17", "kpis": [{"label": "Latest Close", "value": "112.0 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-6.9%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-11.8%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-21.7%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "3.8%", "hint": "2 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.0x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHH", "country": "CN", "sector": "Technology", "industry": "Semiconductors", "currency": "CNY", "market_cap": "27.2B"}, "price": {"trend_line": "146.5 CNY", "fair_value": "132.2 CNY", "vs_trend": "-23.5%", "vs_fair_value": "-15.3%", "high_52": "225.6 CNY", "low_52": "99.87 CNY", "drawdown": "-50.4%", "range_position": "9.6%"}, "momentum": {"returns": [{"label": "1W", "value": -6.860706860706861, "value_label": "-6.9%", "tone": "negative", "width": 19.602019602019602}, {"label": "4W", "value": -11.75602400062811, "value_label": "-11.8%", "tone": "negative", "width": 33.588640001794595}, {"label": "12W", "value": -21.67284699374617, "value_label": "-21.7%", "tone": "negative", "width": 61.92241998213191}, {"label": "26W", "value": -34.14089067553676, "value_label": "-34.1%", "tone": "negative", "width": 97.54540193010503}, {"label": "52W", "value": -21.989277328655422, "value_label": "-22.0%", "tone": "negative", "width": 62.82650665330121}], "trend_streak": 0, "active_weeks": 2, "active_breadth": "3.8%", "peer": {"scope": "CN Technology", "count": 1000, "rank": 671, "percentile": 32.932932932932935, "avg_weekly_return": -3.3947704339174996}}, "setup": {"scores": [{"label": "Trend", "value": 2.1153846153846154, "value_label": "2", "width": 4, "tone": "negative", 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