{"ticker": {"uuid": "b9d3b9d2-fbbc-4eeb-89f0-7172f4f0b915", "symbol": "ACMR", "name": "Acm Research Inc", "exchange": "NASDAQ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "ACMR closed the latest completed week at 93.95 USD. The 4-week return is 47.6% and the 12-week return is 115.7%. Trend Signal is active, Market Dynamics is 1.21.", "description": "ACM Research, Inc. develops, manufactures and sells single wafer wet cleaning equipment to improve the manufacturing process and performance of embedded chips globally. 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