{
 "code": "LK.DEBT.TBOND.9Y.YIELD.W",
 "name": "Bond yield, 09 year",
 "unit": "Per cent",
 "frequency": "Weekly",
 "base_year": null,
 "producer": "Central Bank of Sri Lanka",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.lk/eResearch/MoneyMarketRatesDefault.aspx",
 "latest_vintage": "2026-09-20",
 "page": "/data/series/LK.DEBT.TBOND.9Y.YIELD.W/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "observations": [
  {"period": "2011-09-15", "value": 9.00, "status": null},
  {"period": "2013-05-02", "value": 11.77, "status": null},
  {"period": "2016-04-01", "value": 13.80, "status": null},
  {"period": "2016-07-01", "value": 12.63, "status": null},
  {"period": "2016-07-20", "value": 12.08, "status": null},
  {"period": "2017-03-01", "value": 12.91, "status": null},
  {"period": "2018-11-15", "value": 12.16, "status": null},
  {"period": "2019-06-17", "value": 10.63, "status": null},
  {"period": "2019-08-15", "value": 10.00, "status": null},
  {"period": "2021-12-15", "value": 11.61, "status": null},
  {"period": "2022-02-15", "value": 12.70, "status": null},
  {"period": "2022-08-01", "value": 23.91, "status": null}
 ]
}