{"dataset": [["date", "index", "day", "day_t", "month", "month_t", "quarter", "quarter_t", "year"], ["2025-05-24", 566.602, 0.00451808, -0.130696, 0.103978, -0.130696, 0.330115, -0.130696, -0.130696], ["2025-05-25", 566.628, 0.00462953, -0.129318, 0.10612, -0.129318, 0.346437, -0.129318, -0.129318], ["2025-05-26", 566.655, 0.00474518, -0.1278, 0.108404, -0.1278, 0.362006, -0.1278, -0.1278], ["2025-05-27", 566.682, 0.00485126, -0.126154, 0.110797, -0.126154, 0.376708, -0.126154, -0.126154], ["2025-05-28", 566.71, 0.00495927, -0.12437, 0.113284, -0.12437, 0.390427, -0.12437, -0.12437], ["2025-05-29", 566.739, 0.00503838, -0.122481, 0.11582, -0.122481, 0.403075, -0.122481, -0.122481], ["2025-05-30", 566.768, 0.00510929, -0.120467, 0.118378, -0.120467, 0.414573, -0.120467, -0.120467], ["2025-05-31", 566.797, 0.0051754, -0.118348, 0.12092, -0.118348, 0.42478, -0.118348, -0.118348], ["2025-06-01", 566.827, 0.00524092, -0.116153, 0.120619, -0.116153, 0.433742, -0.116153, -0.116153], ["2025-06-02", 566.857, 0.00531078, -0.113891, 0.123055, -0.113891, 0.441529, -0.113891, -0.113891], ["2025-06-03", 566.888, 0.00538022, -0.111564, 0.125494, -0.111564, 0.448195, -0.111564, -0.111564], ["2025-06-04", 566.918, 0.00544537, -0.10918, 0.127923, -0.10918, 0.453794, -0.10918, -0.10918], ["2025-06-05", 566.95, 0.00551084, -0.10675, 0.130331, -0.10675, 0.458384, -0.10675, -0.10675], ["2025-06-06", 566.981, 0.00557608, -0.104303, 0.132712, -0.104303, 0.462043, -0.104303, -0.104303], ["2025-06-07", 567.013, 0.00562203, -0.10188, 0.135052, -0.10188, 0.464812, -0.10188, -0.10188], ["2025-06-08", 567.045, 0.00566797, -0.0994192, 0.137376, -0.0994192, 0.466737, -0.0994192, -0.0994192], ["2025-06-09", 567.078, 0.00571972, -0.0969287, 0.139687, -0.0969287, 0.467889, -0.0969287, -0.0969287], ["2025-06-10", 567.11, 0.00577057, -0.0944104, 0.141984, -0.0944104, 0.468334, -0.0944104, -0.0944104], ["2025-06-11", 567.144, 0.00582748, -0.0918623, 0.144265, -0.0918623, 0.46814, -0.0918623, -0.0918623], ["2025-06-12", 567.177, 0.00587358, -0.0893067, 0.146507, -0.0893067, 0.467361, -0.0893067, -0.0893067], ["2025-06-13", 567.211, 0.00593827, -0.0867393, 0.148743, -0.0867393, 0.466067, -0.0867393, -0.0867393], ["2025-06-14", 567.245, 0.00600117, -0.0841757, 0.150975, -0.0841757, 0.464315, -0.0841757, -0.0841757], ["2025-06-15", 567.279, 0.00606406, -0.0816404, 0.153192, -0.0816404, 0.462148, -0.0816404, -0.0816404], ["2025-06-16", 567.314, 0.00612579, -0.0791487, 0.155398, -0.0791487, 0.459634, -0.0791487, -0.0791487], ["2025-06-17", 567.349, 0.00617722, -0.0767117, 0.157582, -0.0767117, 0.456827, -0.0767117, -0.0767117], ["2025-06-18", 567.384, 0.00622676, -0.0743437, 0.159731, -0.0743437, 0.453792, -0.0743437, -0.0743437], ["2025-06-19", 567.42, 0.00627885, -0.0720467, 0.16186, -0.0720467, 0.4506, -0.0720467, -0.0720467], ["2025-06-20", 567.456, 0.00634469, -0.0698234, 0.163979, -0.0698234, 0.447329, -0.0698234, -0.0698234], ["2025-06-21", 567.492, 0.00641445, -0.0676851, 0.166082, -0.0676851, 0.444015, -0.0676851, -0.0676851], ["2025-06-22", 567.529, 0.0064842, -0.0656475, 0.168164, -0.0656475, 0.440704, -0.0656475, -0.0656475], ["2025-06-23", 567.566, 0.00655395, -0.0637248, 0.170203, -0.0637248, 0.437462, -0.0637248, -0.0637248], ["2025-06-24", 567.604, 0.00660594, -0.0619359, 0.172183, -0.0619359, 0.434345, -0.0619359, -0.0619359], ["2025-06-25", 567.641, 0.00665234, -0.06031, 0.174093, -0.06031, 0.431413, -0.06031, -0.06031], ["2025-06-26", 567.679, 0.00668009, -0.0588926, 0.175925, -0.0588926, 0.428706, -0.0588926, -0.0588926], ["2025-06-27", 567.717, 0.00671599, -0.0576193, 0.177685, -0.0576193, 0.426279, -0.0576193, -0.0576193], ["2025-06-28", 567.756, 0.00673723, -0.0565377, 0.179387, -0.0565377, 0.424179, -0.0565377, -0.0565377], ["2025-06-29", 567.794, 0.00675845, -0.0556076, 0.181039, -0.0556076, 0.42245, -0.0556076, -0.0556076]], "title": "\u4e2d\u56fd\u6d88\u8d39\u8005\u7269\u4ef7\u6307\u6570(CPI)", "start": "2025-05-24", "end": "2025-06-29"}