{
 "code": "LK.DEBT.TBOND_AUCTION.WEIGHTED_AVG_YIELD.3Y.I",
 "name": "Weighted average yield (before tax)",
 "unit": "Per cent",
 "frequency": "Irregular",
 "base_year": null,
 "producer": "Central Bank of Sri Lanka",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.gov.lk/en/statistics/statistical-tables",
 "latest_vintage": "2026-10-13",
 "page": "/data/series/LK.DEBT.TBOND_AUCTION.WEIGHTED_AVG_YIELD.3Y.I/",
 "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": "1997-10-01", "value": 11.74, "status": null},
  {"period": "1997-10-16", "value": 11.10, "status": null},
  {"period": "1998-05-04", "value": 12.44, "status": null},
  {"period": "1998-07-01", "value": 13.01, "status": null},
  {"period": "1998-07-15", "value": 13.14, "status": null},
  {"period": "1998-08-27", "value": 13.72, "status": null},
  {"period": "1998-09-08", "value": 13.85, "status": null},
  {"period": "1998-09-15", "value": 13.90, "status": null},
  {"period": "1998-10-16", "value": 13.91, "status": null},
  {"period": "1998-10-27", "value": 13.93, "status": null},
  {"period": "1998-11-09", "value": 13.93, "status": null},
  {"period": "1998-11-16", "value": 13.91, "status": null},
  {"period": "1998-12-01", "value": 13.81, "status": null},
  {"period": "1998-12-29", "value": 13.09, "status": null},
  {"period": "1999-01-08", "value": 12.99, "status": null},
  {"period": "1999-01-22", "value": 12.99, "status": null},
  {"period": "1999-02-05", "value": 13.25, "status": null},
  {"period": "1999-02-19", "value": 13.32, "status": null},
  {"period": "1999-03-12", "value": 13.34, "status": null},
  {"period": "1999-03-26", "value": 13.45, "status": null},
  {"period": "1999-04-12", "value": 13.64, "status": null},
  {"period": "1999-04-19", "value": 13.66, "status": null},
  {"period": "1999-05-03", "value": 13.56, "status": null},
  {"period": "1999-05-14", "value": 13.58, "status": null},
  {"period": "1999-06-08", "value": 13.71, "status": null},
  {"period": "1999-06-18", "value": 13.76, "status": null},
  {"period": "1999-07-01", "value": 13.95, "status": null},
  {"period": "1999-07-23", "value": 13.42, "status": null},
  {"period": "1999-08-20", "value": 12.94, "status": null},
  {"period": "1999-08-27", "value": 12.88, "status": null},
  {"period": "1999-09-10", "value": 12.80, "status": null},
  {"period": "1999-10-15", "value": 12.79, "status": null},
  {"period": "1999-11-05", "value": 12.91, "status": null},
  {"period": "1999-11-19", "value": 13.02, "status": null},
  {"period": "2000-01-21", "value": 12.51, "status": null},
  {"period": "2000-04-06", "value": 12.38, "status": null},
  {"period": "2000-05-02", "value": 12.27, "status": null},
  {"period": "2000-06-09", "value": 13.93, "status": null},
  {"period": "2000-08-01", "value": 13.94, "status": null},
  {"period": "2000-08-11", "value": 14.28, "status": null},
  {"period": "2000-08-18", "value": 14.81, "status": null},
  {"period": "2000-08-29", "value": 15.32, "status": null},
  {"period": "2000-09-01", "value": 15.53, "status": null},
  {"period": "2000-09-08", "value": 15.65, "status": null},
  {"period": "2000-09-22", "value": 15.81, "status": null},
  {"period": "2000-09-29", "value": 15.92, "status": null},
  {"period": "2000-10-02", "value": 16.00, "status": null},
  {"period": "2000-10-17", "value": 16.44, "status": null},
  {"period": "2000-10-27", "value": 16.93, "status": null},
  {"period": "2000-11-01", "value": 17.30, "status": null},
  {"period": "2000-11-10", "value": 18.71, "status": null},
  {"period": "2001-06-01", "value": 18.60, "status": null},
  {"period": "2001-06-08", "value": 16.75, "status": null},
  {"period": "2001-06-22", "value": 16.75, "status": null},
  {"period": "2001-06-29", "value": 16.75, "status": null},
  {"period": "2001-07-02", "value": 16.75, "status": null},
  {"period": "2001-07-10", "value": 15.75, "status": null},
  {"period": "2001-07-16", "value": 15.75, "status": null},
  {"period": "2001-07-27", "value": 15.75, "status": null},
  {"period": "2001-09-03", "value": 15.63, "status": null},
  {"period": "2001-09-10", "value": 14.53, "status": null},
  {"period": "2001-09-17", "value": 14.53, "status": null},
  {"period": "2001-10-01", "value": 14.68, "status": null},
  {"period": "2001-10-08", "value": 14.65, "status": null},
  {"period": "2001-10-16", "value": 14.65, "status": null},
  {"period": "2001-10-19", "value": 14.50, "status": null},
  {"period": "2001-10-26", "value": 14.50, "status": null},
  {"period": "2002-01-11", "value": 14.46, "status": null},
  {"period": "2002-01-15", "value": 14.33, "status": null},
  {"period": "2002-01-18", "value": 14.30, "status": null},
  {"period": "2002-01-25", "value": 14.30, "status": null},
  {"period": "2002-02-01", "value": 14.21, "status": null},
  {"period": "2002-02-08", "value": 14.20, "status": null},
  {"period": "2002-02-15", "value": 14.15, "status": null},
  {"period": "2002-02-22", "value": 13.98, "status": null},
  {"period": "2002-03-01", "value": 13.88, "status": null},
  {"period": "2002-03-08", "value": 13.81, "status": null},
  {"period": "2002-03-15", "value": 13.78, "status": null},
  {"period": "2002-03-20", "value": 13.77, "status": null},
  {"period": "2002-04-01", "value": 13.76, "status": null},
  {"period": "2002-04-16", "value": 13.77, "status": null},
  {"period": "2002-04-25", "value": 13.76, "status": null},
  {"period": "2002-05-02", "value": 15.32, "status": null},
  {"period": "2002-07-05", "value": 15.46, "status": null},
  {"period": "2002-07-12", "value": 15.20, "status": null},
  {"period": "2002-07-15", "value": 15.32, "status": null},
  {"period": "2002-07-19", "value": 15.21, "status": null},
  {"period": "2002-07-26", "value": 15.26, "status": null},
  {"period": "2002-08-01", "value": 14.79, "status": null},
  {"period": "2002-09-02", "value": 14.20, "status": null},
  {"period": "2002-09-19", "value": 13.56, "status": null},
  {"period": "2002-10-01", "value": 13.68, "status": null},
  {"period": "2002-10-15", "value": 13.57, "status": null},
  {"period": "2002-10-21", "value": 13.56, "status": null},
  {"period": "2002-11-01", "value": 13.56, "status": null},
  {"period": "2002-12-09", "value": 12.37, "status": null},
  {"period": "2003-03-10", "value": 10.34, "status": null},
  {"period": "2003-03-17", "value": 10.06, "status": null},
  {"period": "2003-06-02", "value": 9.05, "status": null},
  {"period": "2003-06-06", "value": 9.05, "status": null},
  {"period": "2003-09-01", "value": 7.43, "status": null},
  {"period": "2004-09-01", "value": 8.85, "status": null},
  {"period": "2004-09-13", "value": 8.62, "status": null},
  {"period": "2004-09-17", "value": 8.60, "status": null},
  {"period": "2004-09-24", "value": 8.60, "status": null},
  {"period": "2004-10-01", "value": 8.60, "status": null},
  {"period": "2004-10-18", "value": 8.60, "status": null},
  {"period": "2004-11-01", "value": 8.60, "status": null},
  {"period": "2005-01-17", "value": 8.60, "status": null},
  {"period": "2005-02-15", "value": 8.25, "status": null},
  {"period": "2005-02-22", "value": 8.29, "status": null},
  {"period": "2005-03-01", "value": 8.36, "status": null},
  {"period": "2005-03-09", "value": 8.43, "status": null},
  {"period": "2005-03-15", "value": 8.45, "status": null},
  {"period": "2005-04-01", "value": 8.35, "status": null},
  {"period": "2005-04-08", "value": 8.75, "status": null},
  {"period": "2005-05-03", "value": 9.6183, "status": null},
  {"period": "2005-05-13", "value": 9.7047, "status": null},
  {"period": "2005-05-16", "value": 9.702, "status": null},
  {"period": "2005-05-27", "value": 9.7389, "status": null},
  {"period": "2005-09-01", "value": 10.827, "status": null},
  {"period": "2005-09-19", "value": 10.8801, "status": null},
  {"period": "2005-09-30", "value": 10.9845, "status": null},
  {"period": "2005-10-03", "value": 10.989, "status": null},
  {"period": "2005-10-18", "value": 11.0484, "status": null},
  {"period": "2005-11-02", "value": 11.0304, "status": null},
  {"period": "2005-11-16", "value": 11.0583, "status": null},
  {"period": "2005-12-01", "value": 11.115, "status": null},
  {"period": "2005-12-16", "value": 11.124, "status": null},
  {"period": "2005-12-27", "value": 11.1906, "status": null},
  {"period": "2006-01-02", "value": 11.24, "status": null},
  {"period": "2006-01-16", "value": 11.22003, "status": null},
  {"period": "2006-01-20", "value": 11.2203, "status": null},
  {"period": "2006-01-27", "value": 11.25, "status": null},
  {"period": "2006-02-01", "value": 11.10, "status": null},
  {"period": "2006-02-10", "value": 11.15, "status": null},
  {"period": "2006-02-15", "value": 11.16, "status": null},
  {"period": "2006-02-24", "value": 11.16, "status": null},
  {"period": "2006-03-01", "value": 11.16, "status": null},
  {"period": "2006-03-10", "value": 11.16, "status": null},
  {"period": "2006-03-15", "value": 11.10, "status": null},
  {"period": "2006-04-03", "value": 11.0448, "status": null},
  {"period": "2006-04-25", "value": 10.8504, "status": null},
  {"period": "2006-05-02", "value": 10.8531, "status": null},
  {"period": "2006-05-15", "value": 10.8729, "status": null},
  {"period": "2006-06-01", "value": 10.9017, "status": null},
  {"period": "2006-06-09", "value": 10.9044, "status": null},
  {"period": "2006-06-16", "value": 10.9044, "status": null},
  {"period": "2006-06-26", "value": 10.9548, "status": null},
  {"period": "2006-07-03", "value": 10.962, "status": null},
  {"period": "2006-07-17", "value": 11.0529, "status": null},
  {"period": "2006-07-19", "value": 11.0547, "status": null},
  {"period": "2006-08-11", "value": 11.0502, "status": null},
  {"period": "2006-09-01", "value": 11.1645, "status": null},
  {"period": "2006-11-01", "value": 13.511, "status": null},
  {"period": "2007-01-26", "value": 13.1004, "status": null},
  {"period": "2007-03-01", "value": 14.10003, "status": null},
  {"period": "2007-08-15", "value": 16.4457, "status": null},
  {"period": "2007-11-01", "value": 15.9894, "status": null},
  {"period": "2008-01-16", "value": 17.06, "status": null},
  {"period": "2008-03-14", "value": 17.05, "status": null},
  {"period": "2008-04-25", "value": 17.05, "status": null},
  {"period": "2008-05-02", "value": 17.05, "status": null},
  {"period": "2008-05-09", "value": 17.05, "status": null},
  {"period": "2008-05-16", "value": 16.996, "status": null},
  {"period": "2008-05-23", "value": 16.90, "status": null},
  {"period": "2008-06-02", "value": 16.933, "status": null},
  {"period": "2008-06-06", "value": 16.929, "status": null},
  {"period": "2008-08-08", "value": 18.0459, "status": null},
  {"period": "2008-08-22", "value": 18.0963, "status": null},
  {"period": "2008-08-29", "value": 18.10, "status": null},
  {"period": "2008-09-15", "value": 17.89, "status": null},
  {"period": "2008-10-02", "value": 19.22, "status": null},
  {"period": "2008-10-07", "value": 19.22, "status": null},
  {"period": "2008-11-03", "value": 20.25, "status": null},
  {"period": "2008-12-05", "value": 19.70, "status": null},
  {"period": "2008-12-15", "value": 20.34, "status": null},
  {"period": "2009-01-05", "value": 20.10, "status": null},
  {"period": "2009-01-09", "value": 20.02, "status": null},
  {"period": "2009-01-15", "value": 19.00, "status": null},
  {"period": "2009-01-23", "value": 18.25, "status": null},
  {"period": "2009-02-02", "value": 18.25, "status": null},
  {"period": "2009-02-20", "value": 18.08, "status": null},
  {"period": "2009-03-16", "value": 18.10, "status": null},
  {"period": "2009-04-03", "value": 16.99, "status": null},
  {"period": "2009-05-04", "value": 13.73, "status": null},
  {"period": "2009-07-15", "value": 12.8997, "status": null},
  {"period": "2009-08-03", "value": 12.8268, "status": null},
  {"period": "2010-01-01", "value": 9.7803, "status": null},
  {"period": "2010-05-03", "value": 9.6525, "status": null},
  {"period": "2010-06-04", "value": 9.6498, "status": null},
  {"period": "2010-08-27", "value": 8.5653, "status": null},
  {"period": "2010-12-15", "value": 8.37531, "status": null},
  {"period": "2011-01-17", "value": 7.9938, "status": null},
  {"period": "2012-02-15", "value": 10.1997, "status": null},
  {"period": "2012-05-11", "value": 13.4991, "status": null},
  {"period": "2013-01-24", "value": 12.205, "status": null},
  {"period": "2013-08-12", "value": 12.078, "status": null},
  {"period": "2015-03-16", "value": 9.67, "status": null},
  {"period": "2015-04-24", "value": 9.061, "status": null},
  {"period": "2015-05-05", "value": 8.843, "status": null},
  {"period": "2015-06-26", "value": 7.978, "status": null},
  {"period": "2015-07-15", "value": 9.0909, "status": null},
  {"period": "2016-04-01", "value": 13.0559, "status": null},
  {"period": "2016-05-03", "value": 12.81, "status": null},
  {"period": "2016-07-01", "value": 12.86, "status": null},
  {"period": "2016-07-15", "value": 12.91, "status": null},
  {"period": "2018-01-02", "value": 10.61, "status": null},
  {"period": "2018-03-02", "value": 10.95, "status": null},
  {"period": "2018-05-01", "value": 9.7859, "status": null},
  {"period": "2018-09-17", "value": 10.03, "status": null},
  {"period": "2018-12-17", "value": 11.88, "status": null},
  {"period": "2019-04-04", "value": 10.72, "status": null},
  {"period": "2019-10-15", "value": 9.65, "status": null},
  {"period": "2020-03-16", "value": 9.33, "status": null},
  {"period": "2020-04-15", "value": 8.50, "status": null},
  {"period": "2020-05-04", "value": 8.14, "status": null},
  {"period": "2020-05-15", "value": 8.05, "status": null},
  {"period": "2020-06-08", "value": 7.90, "status": null},
  {"period": "2020-09-15", "value": 5.72, "status": null},
  {"period": "2020-12-15", "value": 5.99, "status": null},
  {"period": "2021-03-01", "value": 6.25, "status": null},
  {"period": "2021-04-01", "value": 6.30, "status": null},
  {"period": "2021-05-03", "value": 6.50, "status": null},
  {"period": "2021-08-02", "value": 6.87, "status": null},
  {"period": "2021-09-15", "value": 8.10, "status": null},
  {"period": "2021-11-01", "value": 9.94, "status": null},
  {"period": "2021-12-01", "value": 9.67, "status": null},
  {"period": "2021-12-15", "value": 9.70, "status": null},
  {"period": "2022-01-18", "value": 11.05, "status": null},
  {"period": "2022-02-01", "value": 11.49, "status": null},
  {"period": "2022-03-02", "value": 12.25, "status": null},
  {"period": "2022-05-04", "value": 22.01, "status": null},
  {"period": "2022-05-17", "value": 23.53, "status": null},
  {"period": "2022-06-01", "value": 22.38, "status": null},
  {"period": "2022-06-15", "value": 20.30, "status": null},
  {"period": "2022-07-01", "value": 23.77, "status": null},
  {"period": "2022-07-15", "value": 28.18, "status": null},
  {"period": "2022-08-01", "value": 28.45, "status": null},
  {"period": "2022-09-01", "value": 29.16, "status": null},
  {"period": "2022-09-15", "value": 29.16, "status": null},
  {"period": "2022-10-03", "value": 30.95, "status": null},
  {"period": "2022-10-17", "value": 31.93, "status": null},
  {"period": "2022-11-01", "value": 32.63, "status": null},
  {"period": "2022-12-01", "value": 31.69, "status": null},
  {"period": "2022-12-15", "value": 31.45, "status": null},
  {"period": "2023-01-02", "value": 31.36, "status": null},
  {"period": "2023-01-17", "value": 30.85, "status": null},
  {"period": "2023-09-01", "value": 15.80, "status": null},
  {"period": "2023-09-15", "value": 15.58, "status": null},
  {"period": "2023-10-02", "value": 15.64, "status": null},
  {"period": "2023-10-16", "value": 15.24, "status": null},
  {"period": "2023-11-15", "value": 15.22, "status": null},
  {"period": "2023-12-01", "value": 14.48, "status": null},
  {"period": "2023-12-15", "value": 14.07, "status": null},
  {"period": "2024-02-01", "value": 13.08, "status": null},
  {"period": "2024-02-15", "value": 10.81, "status": null},
  {"period": "2024-03-15", "value": 11.33, "status": null},
  {"period": "2024-04-15", "value": 11.44, "status": null},
  {"period": "2024-06-18", "value": 10.69, "status": null},
  {"period": "2024-07-15", "value": 11.78, "status": null},
  {"period": "2024-09-18", "value": 13.79, "status": null},
  {"period": "2024-10-15", "value": 11.79, "status": null},
  {"period": "2024-11-18", "value": 11.63, "status": null},
  {"period": "2025-06-02", "value": 8.85, "status": null},
  {"period": "2026-10-15", "value": 11.00, "status": null}
 ]
}