{"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 · All issuers observed trades","categories":["INE261F08EF5","INE134E08MH6","INE020B08EK4","INE556F08KR0","INE033L07IK9","INE556F08KT6","INE053F08338","INE261F08ED0","INE134E08KV1","INE261F08EJ7","INE134E08LM8"],"series":{"tenor_years":[0.3915,6.4778,1.6865,2.8693,1.2266,1.4648,0.0876,0.1862,3.6331,3.1211,4.9391],"yield_pct":[8.01,8.21,8.24,8.3,8.47,7.92,7.25,7.2,8.3,8.33,8.3],"turnover_cr":[350.0,25.0,350.0,100.0,25.0,75.0,50.0,130.0,25.0,25.0,25.0],"age_days":[0,0,0,0,0,0,0,0,0,0,0]}}