{"index": {"name": "Specialty Industrial Machinery", "level": "industry", "country_code": "CN", "sector": "Industrials", "industry": "Specialty Industrial Machinery", "constituent_count": 420, "latest": {"week_ending": "2026-05-29", "index_value": 2185.29335937, "weekly_return": -6.82560481, "constituents": 420, "advancing": 57, "declining": 362, "unchanged": 1, "trend_line": 2124.96591, "activity_lines": {"activity_5": 2282.734857, "activity_10": 2250.073758, "activity_20": 2218.17673, "activity_30": 2183.610566}, "fair_value": 1546.697586, "trend_signal": 1}, "summary": "For the week ending 29 May 2026, Specialty Industrial Machinery declined 6.83% with 57 advancing, 362 declining, and 1 unchanged constituents.", "links": {"chart": "https://sharemaestro.com/structure/cn/industrials/specialty-industrial-machinery/", "api": "https://sharemaestro.com/api/structure/cn/industrials/specialty-industrial-machinery/", "share_image": 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Not financial, investment, trading, tax, or legal advice."}