[
  {
    "signal_date": "20190131",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20190228",
    "target": {
      "159905.SZ": 1.0
    }
  },
  {
    "signal_date": "20190329",
    "target": {
      "512980.SH": 0.7260194281140151
    }
  },
  {
    "signal_date": "20190430",
    "target": {
      "159928.SZ": 0.7928547179865977
    }
  },
  {
    "signal_date": "20190531",
    "target": {
      "159928.SZ": 0.6970492217186771
    }
  },
  {
    "signal_date": "20190628",
    "target": {
      "512400.SH": 0.7233737075375941
    }
  },
  {
    "signal_date": "20190731",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20190830",
    "target": {
      "512400.SH": 1.0
    }
  },
  {
    "signal_date": "20190930",
    "target": {
      "512980.SH": 1.0
    }
  },
  {
    "signal_date": "20191031",
    "target": {
      "512800.SH": 1.0
    }
  },
  {
    "signal_date": "20191129",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20191231",
    "target": {
      "512400.SH": 1.0
    }
  },
  {
    "signal_date": "20200123",
    "target": {
      "512980.SH": 0.9948133538427852
    }
  },
  {
    "signal_date": "20200228",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20200331",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20200430",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20200529",
    "target": {
      "513520.SH": 0.6954328735895893
    }
  },
  {
    "signal_date": "20200630",
    "target": {
      "512290.SH": 0.9394624828527025
    }
  },
  {
    "signal_date": "20200731",
    "target": {
      "512710.SH": 0.6292347895669679
    }
  },
  {
    "signal_date": "20200831",
    "target": {
      "512560.SH": 0.5205034054350623
    }
  },
  {
    "signal_date": "20200930",
    "target": {
      "512690.SH": 0.691624410512825
    }
  },
  {
    "signal_date": "20201030",
    "target": {
      "512800.SH": 1.0
    }
  },
  {
    "signal_date": "20201130",
    "target": {
      "512400.SH": 0.8528934540468656
    }
  },
  {
    "signal_date": "20201231",
    "target": {
      "512690.SH": 0.791740293944353
    }
  },
  {
    "signal_date": "20210129",
    "target": {
      "515700.SH": 0.5931529900028274
    }
  },
  {
    "signal_date": "20210226",
    "target": {
      "512730.SH": 1.0
    }
  },
  {
    "signal_date": "20210331",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20210430",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20210531",
    "target": {
      "159806.SZ": 0.6669167477587854
    }
  },
  {
    "signal_date": "20210630",
    "target": {
      "512480.SH": 0.7431470037697024
    }
  },
  {
    "signal_date": "20210730",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20210831",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20210930",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20211029",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20211130",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20211231",
    "target": {
      "159855.SZ": 0.8932317819878569
    }
  },
  {
    "signal_date": "20220128",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20220228",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20220331",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20220429",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20220531",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20220630",
    "target": {
      "159767.SZ": 0.5636329560328122
    }
  },
  {
    "signal_date": "20220729",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20220831",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20220930",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20221031",
    "target": {
      "513100.SH": 0.8550646991109165
    }
  },
  {
    "signal_date": "20221130",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20221230",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20230131",
    "target": {
      "512690.SH": 0.7723521602344916
    }
  },
  {
    "signal_date": "20230228",
    "target": {
      "159869.SZ": 0.9764981829226277
    }
  },
  {
    "signal_date": "20230331",
    "target": {
      "159869.SZ": 0.6796416568911056
    }
  },
  {
    "signal_date": "20230428",
    "target": {
      "159869.SZ": 0.44632130293575156
    }
  },
  {
    "signal_date": "20230531",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20230630",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20230731",
    "target": {
      "516110.SH": 1.0
    }
  },
  {
    "signal_date": "20230831",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20230928",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20231031",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20231130",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20231229",
    "target": {
      "513520.SH": 1.0
    }
  },
  {
    "signal_date": "20240131",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20240229",
    "target": {
      "159887.SZ": 1.0
    }
  },
  {
    "signal_date": "20240329",
    "target": {
      "515880.SH": 0.5311340559636389
    }
  },
  {
    "signal_date": "20240430",
    "target": {
      "516650.SH": 0.8430735336343604
    }
  },
  {
    "signal_date": "20240531",
    "target": {
      "516910.SH": 1.0
    }
  },
  {
    "signal_date": "20240628",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20240731",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20240830",
    "target": {
      "513520.SH": 0.7330451795576395
    }
  },
  {
    "signal_date": "20240930",
    "target": {
      "512070.SH": 0.7234578384029935
    }
  },
  {
    "signal_date": "20241031",
    "target": {
      "516860.SH": 0.43849268996014557
    }
  },
  {
    "signal_date": "20241129",
    "target": {
      "159851.SZ": 0.3714919463403788
    }
  },
  {
    "signal_date": "20241231",
    "target": {
      "513100.SH": 1.0
    }
  },
  {
    "signal_date": "20250127",
    "target": {
      "159887.SZ": 1.0
    }
  },
  {
    "signal_date": "20250228",
    "target": {
      "562500.SH": 0.6095663797292311
    }
  },
  {
    "signal_date": "20250331",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20250430",
    "target": {
      "518880.SH": 1.0
    }
  },
  {
    "signal_date": "20250530",
    "target": {
      "513100.SH": 0.6611850656567795
    }
  },
  {
    "signal_date": "20250630",
    "target": {
      "515880.SH": 0.6958835313047578
    }
  },
  {
    "signal_date": "20250731",
    "target": {
      "515880.SH": 0.8893652167172159
    }
  },
  {
    "signal_date": "20250829",
    "target": {
      "515880.SH": 0.6682164230406067
    }
  },
  {
    "signal_date": "20250930",
    "target": {
      "561910.SH": 0.744688052683162
    }
  },
  {
    "signal_date": "20251031",
    "target": {
      "159558.SZ": 0.5480588825830417
    }
  },
  {
    "signal_date": "20251128",
    "target": {
      "562510.SH": 1.0
    }
  },
  {
    "signal_date": "20251231",
    "target": {
      "159583.SZ": 0.5904371236662831
    }
  },
  {
    "signal_date": "20260130",
    "target": {
      "159206.SZ": 0.47580745894518534
    }
  },
  {
    "signal_date": "20260227",
    "target": {
      "159697.SZ": 0.9420367305998038
    }
  },
  {
    "signal_date": "20260331",
    "target": {
      "518880.SH": 0.5412255761651237
    }
  },
  {
    "signal_date": "20260430",
    "target": {
      "515880.SH": 0.593941479485241
    }
  },
  {
    "signal_date": "20260529",
    "target": {
      "588710.SH": 0.5262503304745512
    }
  },
  {
    "signal_date": "20260630",
    "target": {
      "588170.SH": 0.44103810181617026
    }
  },
  {
    "signal_date": "20260731",
    "target": {
      "518880.SH": 1.0
    }
  }
]