{
 "slug": "jpm",
 "issuer": "JPMORGAN CHASE & CO",
 "start": "2025-10-01",
 "end": "2026-10-05",
 "days": 253,
 "regimes": [
  {
   "regime": "legacy_flat",
   "days": 249,
   "start": "2025-10-01",
   "end": "2026-09-29"
  },
  {
   "regime": "strip",
   "days": 4,
   "start": "2026-09-30",
   "end": "2026-10-05"
  }
 ],
 "regime_note": "legacy_flat discounting (flat SOFR at each date) through 2026-09-29; futures-strip curve from 2026-09-30 (4 of 253 days). These are different discount curves - do not compare levels across the break",
 "series": [
  {
   "date": "2025-10-01",
   "n_bonds_priced": 81,
   "n_prints_day": 81,
   "sofr_pct": 4.2,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -28.3,
    "2.0": -13.2,
    "3.0": 2.5,
    "5.0": 4.1,
    "7.0": -6.3,
    "10.0": 59.5
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 0.7,
    "3.0": 2.8,
    "5.0": 4.2,
    "7.0": 10.5,
    "10.0": 61.3
   },
   "par_cds_5y_bp": 4.2,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-02",
   "n_bonds_priced": 70,
   "n_prints_day": 70,
   "sofr_pct": 4.2,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -27.2,
    "2.0": -4.0,
    "3.0": 2.1,
    "5.0": -0.3,
    "7.0": -6.9,
    "10.0": 56.3
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 0.6,
    "3.0": 2.3,
    "5.0": 3.8,
    "7.0": 9.8,
    "10.0": 58.0
   },
   "par_cds_5y_bp": 3.8,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-03",
   "n_bonds_priced": 74,
   "n_prints_day": 74,
   "sofr_pct": 4.18,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -23.0,
    "2.0": -17.4,
    "3.0": 7.8,
    "5.0": 2.8,
    "7.0": -4.5,
    "10.0": 59.0
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 2.2,
    "3.0": 8.7,
    "5.0": 14.2,
    "7.0": 20.8,
    "10.0": 60.2
   },
   "par_cds_5y_bp": 14.2,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "7.0"
   ],
   "unreachable_low_knots": [
    "5.0"
   ],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-06",
   "n_bonds_priced": 69,
   "n_prints_day": 69,
   "sofr_pct": 4.15,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -232.4,
    "2.0": -24.7,
    "3.0": 12.1,
    "5.0": 7.6,
    "7.0": 0.9,
    "10.0": 66.2
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 3.3,
    "3.0": 11.2,
    "5.0": 7.2,
    "7.0": 11.6,
    "10.0": 68.0
   },
   "par_cds_5y_bp": 7.2,
   "negative_z_knots": [
    "1.0",
    "2.0"
   ],
   "unreachable_low_knots": [
    "7.0"
   ],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-07",
   "n_bonds_priced": 74,
   "n_prints_day": 74,
   "sofr_pct": 4.14,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -231.1,
    "2.0": -21.0,
    "3.0": 8.6,
    "5.0": 11.1,
    "7.0": 0.4,
    "10.0": 66.1
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 2.4,
    "3.0": 8.9,
    "5.0": 11.1,
    "7.0": 17.3,
    "10.0": 67.7
   },
   "par_cds_5y_bp": 11.1,
   "negative_z_knots": [
    "1.0",
    "2.0"
   ],
   "unreachable_low_knots": [
    "7.0"
   ],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-08",
   "n_bonds_priced": 74,
   "n_prints_day": 74,
   "sofr_pct": 4.12,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -17.7,
    "2.0": -20.9,
    "3.0": 14.6,
    "5.0": 13.4,
    "7.0": 3.2,
    "10.0": 66.4
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 3.9,
    "3.0": 14.2,
    "5.0": 13.2,
    "7.0": 18.0,
    "10.0": 67.9
   },
   "par_cds_5y_bp": 13.2,
   "negative_z_knots": [
    "1.0",
    "2.0"
   ],
   "unreachable_low_knots": [
    "7.0"
   ],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-09",
   "n_bonds_priced": 68,
   "n_prints_day": 68,
   "sofr_pct": 4.13,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -13.6,
    "2.0": -16.1,
    "3.0": 15.7,
    "5.0": 11.9,
    "7.0": 6.5,
    "10.0": 69.8
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 4.2,
    "3.0": 14.9,
    "5.0": 11.6,
    "7.0": 16.0,
    "10.0": 71.5
   },
   "par_cds_5y_bp": 11.6,
   "negative_z_knots": [
    "1.0",
    "2.0"
   ],
   "unreachable_low_knots": [
    "7.0"
   ],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-10",
   "n_bonds_priced": 65,
   "n_prints_day": 65,
   "sofr_pct": 4.15,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -26.2,
    "2.0": 17.6,
    "3.0": 6.9,
    "5.0": 7.8,
    "7.0": 2.0,
    "10.0": 64.2
   },
   "par_cds_bp": {
    "1.0": 5.8,
    "2.0": 18.9,
    "3.0": 23.9,
    "5.0": 28.0,
    "7.0": 32.9,
    "10.0": 64.9
   },
   "par_cds_5y_bp": 28.0,
   "negative_z_knots": [
    "1.0"
   ],
   "unreachable_low_knots": [
    "3.0",
    "5.0",
    "7.0"
   ],
   "below_model_resolution": []
  },
  {
   "date": "2025-10-14",
   "n_bonds_priced": 73,
   "n_prints_day": 73,
   "sofr_pct": 4.19,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -285.8,
    "2.0": -28.7,
    "3.0": 6.0,
    "5.0": -0.1,
    "7.0": -7.0,
    "10.0": 56.2
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 1.5,
    "3.0": 6.6,
    "5.0": 10.8,
    "7.0": 16.4,
    "10.0": 57.2
   },
   "par_cds_5y_bp": 10.8,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-15",
   "n_bonds_priced": 79,
   "n_prints_day": 79,
   "sofr_pct": 4.29,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -256.0,
    "2.0": -39.8,
    "3.0": -5.4,
    "5.0": -9.0,
    "7.0": -13.9,
    "10.0": 45.0
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": null,
    "3.0": null,
    "5.0": null,
    "7.0": 4.0,
    "10.0": 46.3
   },
   "par_cds_5y_bp": null,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0",
    "2.0",
    "3.0",
    "5.0"
   ]
  },
  {
   "date": "2025-10-16",
   "n_bonds_priced": 74,
   "n_prints_day": 74,
   "sofr_pct": 4.3,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -45.1,
    "2.0": -43.2,
    "3.0": -15.0,
    "5.0": -11.6,
    "7.0": -22.3,
    "10.0": 43.0
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": null,
    "3.0": null,
    "5.0": null,
    "7.0": 3.7,
    "10.0": 44.1
   },
   "par_cds_5y_bp": null,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0",
    "2.0",
    "3.0",
    "5.0"
   ]
  },
  {
   "date": "2025-10-17",
   "n_bonds_priced": 75,
   "n_prints_day": 75,
   "sofr_pct": 4.18,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -33.8,
    "2.0": -31.2,
    "3.0": -0.1,
    "5.0": 0.7,
    "7.0": -9.6,
    "10.0": 54.9
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": null,
    "3.0": 0.1,
    "5.0": 0.7,
    "7.0": 5.6,
    "10.0": 56.3
   },
   "par_cds_5y_bp": 0.7,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "3.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0",
    "2.0"
   ]
  },
  {
   "date": "2025-10-20",
   "n_bonds_priced": 78,
   "n_prints_day": 78,
   "sofr_pct": 4.16,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -23.0,
    "2.0": -28.7,
    "3.0": 7.0,
    "5.0": 1.3,
    "7.0": -8.3,
    "10.0": 54.2
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": 1.6,
    "3.0": 7.7,
    "5.0": 12.7,
    "7.0": 18.0,
    "10.0": 54.9
   },
   "par_cds_5y_bp": 12.7,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "7.0"
   ],
   "unreachable_low_knots": [
    "5.0"
   ],
   "below_model_resolution": [
    "1.0"
   ]
  },
  {
   "date": "2025-10-21",
   "n_bonds_priced": 76,
   "n_prints_day": 76,
   "sofr_pct": 4.23,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -35.8,
    "2.0": -36.4,
    "3.0": -1.3,
    "5.0": -8.9,
    "7.0": -16.3,
    "10.0": 46.2
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": null,
    "3.0": null,
    "5.0": null,
    "7.0": 3.7,
    "10.0": 47.3
   },
   "par_cds_5y_bp": null,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0",
    "2.0",
    "3.0",
    "5.0"
   ]
  },
  {
   "date": "2025-10-22",
   "n_bonds_priced": 79,
   "n_prints_day": 79,
   "sofr_pct": 4.21,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -178.1,
    "2.0": 18.0,
    "3.0": -4.2,
    "5.0": -5.4,
    "7.0": -13.6,
    "10.0": 50.5
   },
   "par_cds_bp": {
    "1.0": 5.0,
    "2.0": 19.1,
    "3.0": 24.2,
    "5.0": 28.5,
    "7.0": 31.9,
    "10.0": 50.6
   },
   "par_cds_5y_bp": 28.5,
   "negative_z_knots": [
    "1.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": []
  },
  {
   "date": "2025-10-23",
   "n_bonds_priced": 75,
   "n_prints_day": 75,
   "sofr_pct": 4.24,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -35.7,
    "2.0": 13.8,
    "3.0": -14.2,
    "5.0": -8.0,
    "7.0": -16.9,
    "10.0": 49.4
   },
   "par_cds_bp": {
    "1.0": 3.8,
    "2.0": 14.7,
    "3.0": 18.7,
    "5.0": 22.0,
    "7.0": 25.4,
    "10.0": 49.7
   },
   "par_cds_5y_bp": 22.0,
   "negative_z_knots": [
    "1.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": []
  },
  {
   "date": "2025-10-24",
   "n_bonds_priced": 76,
   "n_prints_day": 76,
   "sofr_pct": 4.24,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -57.0,
    "2.0": 8.3,
    "3.0": -6.8,
    "5.0": -9.7,
    "7.0": -17.9,
    "10.0": 47.5
   },
   "par_cds_bp": {
    "1.0": 2.3,
    "2.0": 8.8,
    "3.0": 11.3,
    "5.0": 13.3,
    "7.0": 16.6,
    "10.0": 48.1
   },
   "par_cds_5y_bp": 13.3,
   "negative_z_knots": [
    "1.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": []
  },
  {
   "date": "2025-10-27",
   "n_bonds_priced": 77,
   "n_prints_day": 77,
   "sofr_pct": 4.27,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -34.4,
    "2.0": 5.0,
    "3.0": -18.0,
    "5.0": -12.3,
    "7.0": -11.1,
    "10.0": 43.0
   },
   "par_cds_bp": {
    "1.0": 1.3,
    "2.0": 5.3,
    "3.0": 6.8,
    "5.0": 8.0,
    "7.0": 11.0,
    "10.0": 43.6
   },
   "par_cds_5y_bp": 8.0,
   "negative_z_knots": [
    "1.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": []
  },
  {
   "date": "2025-10-28",
   "n_bonds_priced": 74,
   "n_prints_day": 74,
   "sofr_pct": 4.31,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -263.2,
    "2.0": 4.5,
    "3.0": -21.2,
    "5.0": -15.8,
    "7.0": -15.5,
    "10.0": 38.4
   },
   "par_cds_bp": {
    "1.0": 1.1,
    "2.0": 4.7,
    "3.0": 6.0,
    "5.0": 7.1,
    "7.0": 9.7,
    "10.0": 38.9
   },
   "par_cds_5y_bp": 7.1,
   "negative_z_knots": [
    "1.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": []
  },
  {
   "date": "2025-10-29",
   "n_bonds_priced": 72,
   "n_prints_day": 72,
   "sofr_pct": 4.27,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -39.1,
    "2.0": -16.7,
    "3.0": -6.9,
    "5.0": -9.4,
    "7.0": -10.4,
    "10.0": 45.0
   },
   "par_cds_bp": {
    "1.0": null,
    "2.0": null,
    "3.0": null,
    "5.0": null,
    "7.0": 3.2,
    "10.0": 45.8
   },
   "par_cds_5y_bp": null,
   "negative_z_knots": [
    "1.0",
    "2.0",
    "3.0",
    "5.0",
    "7.0"
   ],
   "unreachable_low_knots": [],
   "below_model_resolution": [
    "1.0",
    "2.0",
    "3.0",
    "5.0"
   ]
  },
  {
   "date": "2025-10-30",
   "n_bonds_priced": 75,
   "n_prints_day": 75,
   "sofr_pct": 4.04,
   "curve_regime": "legacy_flat",
   "discount_source": "FlatRateCurve (flat SOFR)",
   "z_at_knots_bp": {
    "1.0": -6.8,
    "2.0": 15.9,
    "3.0": 13.7,
    "5.0": 17.5,
    "7.0": 21.4,
    "10.0": 73.3
   },
   "par_cds_bp": {
    "1.0": 3.9,
    "2.0": 15.2,
    "3.0": 14.0,
    "5.0": 17.7,
    "7.0": 24.7,
    "10.0": 74.0
   },
   "par_cds_5y_bp": 17.7,
   "negative_z_knots": [
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}