{"ok":true,"sampleCount":89,"snapshotCount":119,"winRatePct":71.91,"avgReturnPct":3.13,"best":[{"from":"2026-06-09T05:00:29.185Z","day":"20260609","symbol":"2484","name":"希華","entry":55.3,"latest":87.7,"returnPct":58.59,"category":"強勢觀察"},{"from":"2026-06-08T05:00:30.127Z","day":"20260608","symbol":"6409","name":"旭隼","entry":928,"latest":1185,"returnPct":27.69,"category":"強勢觀察"},{"from":"2026-06-09T05:00:29.185Z","day":"20260609","symbol":"2059","name":"川湖","entry":6180,"latest":7880,"returnPct":27.51,"category":"買進候選"},{"from":"2026-06-29T08:23:31.429Z","day":"20260629","symbol":"3661","name":"世芯-KY","entry":3985,"latest":4895,"returnPct":22.84,"category":"買進候選","categoryCode":"buy_candidate"},{"from":"2026-06-04T06:00:45.669Z","day":"20260604","symbol":"1708","name":"東鹼","entry":47.65,"latest":57,"returnPct":19.62,"category":"強勢觀察"}],"worst":[{"from":"2026-06-03T04:00:59.738Z","day":"20260603","symbol":"2324","name":"仁寶","entry":44.35,"latest":34.8,"returnPct":-21.53,"category":"買進候選"},{"from":"2026-06-03T04:00:59.738Z","day":"20260603","symbol":"3013","name":"晟銘電","entry":133.5,"latest":109.5,"returnPct":-17.98,"category":"強勢觀察"},{"from":"2026-06-04T06:00:45.669Z","day":"20260604","symbol":"3312","name":"弘憶股","entry":73.2,"latest":60.8,"returnPct":-16.94,"category":"強勢觀察"},{"from":"2026-06-18T06:00:33.893Z","day":"20260618","symbol":"3653","name":"健策","entry":3990,"latest":3475,"returnPct":-12.91,"category":"買進候選","categoryCode":"buy_candidate"},{"from":"2026-06-15T03:01:14.529Z","day":"20260615","symbol":"3665","name":"貿聯-KY","entry":2310,"latest":2040,"returnPct":-11.69,"category":"買進候選"}],"summary":"目前策略樣本偏正向，平均報酬 3.13%，勝率 71.91%。"}