{"schema":1,"as_of":"2026-10-09","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":"State government bonds observed trades","categories":["IN1320250104","IN1320250112","IN2220210271","IN2220220239","IN2220250186","IN2220250202","IN3320190157"],"series":{"tenor_years":[7.9206,9.922,0.3368,5.4538,20.7666,22.768,3.1923],"yield_pct":[7.94,7.9581,5.91,7.67,8.02,8.025,7.3597],"turnover_cr":[175.0,180.0,125.0,10.0,10.0,580.0,1.2],"age_days":[0,0,0,0,0,0,0]}}