{
 "code": "LK.DEBT.TBOND.10Y.YIELD.W",
 "name": "Bond yield, 10 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.10Y.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": "2009-05-07", "value": 13.74, "status": null},
  {"period": "2009-06-26", "value": 13.47, "status": null},
  {"period": "2009-08-03", "value": 13.09, "status": null},
  {"period": "2010-08-06", "value": 9.80, "status": null},
  {"period": "2010-09-01", "value": 9.67, "status": null},
  {"period": "2010-09-15", "value": 9.30, "status": null},
  {"period": "2011-02-01", "value": 9.15, "status": null},
  {"period": "2011-07-15", "value": 9.00, "status": null},
  {"period": "2012-02-01", "value": 10.25, "status": null},
  {"period": "2012-07-02", "value": 14.75, "status": null},
  {"period": "2013-03-01", "value": 11.76, "status": null},
  {"period": "2013-04-01", "value": 11.80, "status": null},
  {"period": "2014-07-15", "value": 9.23, "status": null},
  {"period": "2015-01-01", "value": 7.88, "status": null},
  {"period": "2015-03-16", "value": 10.09, "status": null},
  {"period": "2015-04-02", "value": 10.03, "status": null},
  {"period": "2015-05-05", "value": 8.98, "status": null},
  {"period": "2015-05-22", "value": 9.01, "status": null},
  {"period": "2015-06-15", "value": 8.89, "status": null},
  {"period": "2015-08-07", "value": 9.63, "status": null},
  {"period": "2015-08-18", "value": 9.67, "status": null},
  {"period": "2015-09-01", "value": 10.34, "status": null},
  {"period": "2015-09-21", "value": 10.38, "status": null},
  {"period": "2015-12-04", "value": 9.35, "status": null},
  {"period": "2015-12-18", "value": 10.36, "status": null},
  {"period": "2015-12-30", "value": 10.94, "status": null},
  {"period": "2016-01-11", "value": 11.05, "status": null},
  {"period": "2016-02-01", "value": 11.14, "status": null},
  {"period": "2016-04-01", "value": 13.93, "status": null},
  {"period": "2016-06-01", "value": 12.98, "status": null},
  {"period": "2016-06-15", "value": 12.50, "status": null},
  {"period": "2016-08-01", "value": 12.86, "status": null},
  {"period": "2016-09-01", "value": 12.52, "status": null},
  {"period": "2016-10-03", "value": 11.06, "status": null},
  {"period": "2017-01-02", "value": 12.11, "status": null},
  {"period": "2017-01-16", "value": 12.21, "status": null},
  {"period": "2017-06-15", "value": 11.49, "status": null},
  {"period": "2017-07-17", "value": 11.37, "status": null},
  {"period": "2017-08-01", "value": 10.59, "status": null},
  {"period": "2017-10-02", "value": 10.31, "status": null},
  {"period": "2017-12-04", "value": 10.36, "status": null},
  {"period": "2018-04-02", "value": 11.18, "status": null},
  {"period": "2018-06-01", "value": 10.72, "status": null},
  {"period": "2018-08-15", "value": 10.20, "status": null},
  {"period": "2019-01-16", "value": 11.73, "status": null},
  {"period": "2019-03-15", "value": 11.35, "status": null},
  {"period": "2019-10-15", "value": 10.46, "status": null},
  {"period": "2019-12-16", "value": 10.23, "status": null},
  {"period": "2020-01-16", "value": 9.99, "status": null},
  {"period": "2021-08-02", "value": 8.86, "status": null},
  {"period": "2021-09-15", "value": 10.05, "status": null},
  {"period": "2022-01-18", "value": 12.01, "status": null},
  {"period": "2022-03-15", "value": 15.42, "status": null},
  {"period": "2022-09-15", "value": 29.96, "status": null},
  {"period": "2022-11-15", "value": 30.86, "status": null},
  {"period": "2024-08-01", "value": 12.83, "status": null},
  {"period": "2024-11-28", "value": 11.40, "status": null},
  {"period": "2025-01-02", "value": 11.47, "status": null},
  {"period": "2025-01-09", "value": 11.47, "status": null},
  {"period": "2025-03-12", "value": 11.50, "status": null},
  {"period": "2025-04-10", "value": 11.21, "status": null},
  {"period": "2025-04-30", "value": 11.22, "status": null},
  {"period": "2025-05-29", "value": 10.46, "status": null},
  {"period": "2025-07-17", "value": 10.81, "status": null},
  {"period": "2025-08-14", "value": 10.97, "status": null},
  {"period": "2025-09-11", "value": 10.96, "status": null},
  {"period": "2025-11-13", "value": 10.69, "status": null},
  {"period": "2025-12-11", "value": 10.67, "status": null},
  {"period": "2026-01-14", "value": 11.08, "status": null},
  {"period": "2026-02-12", "value": 10.73, "status": null},
  {"period": "2026-03-12", "value": 10.80, "status": null},
  {"period": "2026-05-14", "value": 11.40, "status": null},
  {"period": "2026-05-27", "value": 12.93, "status": null}
 ]
}