{"schema":1,"as_of":"2026-10-23","meta":{"source":"NSE corporate bond bhavcopy and WDM negotiated-trade reports; BSE trade-and-settlement reports; NSE rating filings; CDSL bond terms and ratings","method":"docs/methods/bond_curves.md","notes":["Indicative traded YTM, not a zero-coupon curve, valuation benchmark or executable quote.","One source per ISIN-day: NSE takes precedence over BSE. The stale NSE-hosted BSE mirror is excluded.","NSE CBM value converted from lakhs to crores; WDM reports crores. BSE value is face value in lakhs, converted to crores.","Corporate nodes: equal bonds within issuer, equal issuers; at least three bonds and three issuers.","No extrapolation; no interpolation across unsupported buckets or more than ten years.","Five-session view checks eligibility on each bond's latest reported trade; older yields are not marked to today."]},"name":"AAA · Financial observed trades","categories":["INE306N07NP4","INE261F08DV4","INE660A07RN7","INE556F08KN9","INE053F07CQ9","INE071G07710","INE134E08KL2","INE020B08ER9","INE134E08MM6","INE062A08421","INE115A07QW5","INE062A08439","INE0KUG08027","INE053F08403","INE514E08GB4","INE040A08724","INE020B08EW9","INE053F08361","INE134E08IX1","INE261F08EI9","INE020B08DA7","INE721A07RL1","INE261F08EF5","INE134E08MH6","INE020B08EK4","INE556F08KR0","INE033L07IK9","INE556F08KT6","INE053F08338","INE261F08ED0","INE134E08KV1","INE134E08LM8","INE261F08EJ7"],"series":{"tenor_years":[1.7385,1.2731,1.7933,0.6297,8.7009,1.065,3.3429,7.1047,6.7269,12.6762,1.3032,12.7146,12.1643,7.7262,1.4702,2.4257,0.345,7.3183,0.4107,0.9363,4.4353,1.514,0.3915,6.4778,1.6865,2.8693,1.2266,1.4648,0.0876,0.1862,3.6331,4.9391,3.1211],"yield_pct":[8.3,8.0,8.46,7.9786,8.03,8.215,8.15,8.1775,8.1625,8.1,8.22,8.1,8.1725,8.11,8.05,8.37,7.75,8.1525,7.75,8.25,8.3,8.73,8.01,8.21,8.24,8.3,8.47,7.92,7.25,7.2,8.3,8.3,8.33],"turnover_cr":[50.0,20.0,150.0,205.0,25.0,50.0,50.0,30.0,50.0,275.0,25.0,260.0,50.0,25.0,100.0,30.0,125.0,50.0,50.0,25.0,5.0,40.0,350.0,25.0,350.0,100.0,25.0,75.0,50.0,130.0,25.0,25.0,25.0],"age_days":[7,7,7,4,4,4,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0]}}