{"schema":1,"generated_at":"2026-10-08T19:35:19Z","name":"GTAA, with global: holdings at each month-end","resolution":"month-end","meta":{"spec":"docs/research/models_v1_spec.md","disclaimer":"Rules registered in advance and tracked in public. Not investment advice: a model's holdings describe what its rule says, not what anyone should buy. Backtests before a model's entry date are not evidence of future results.","as_of":"2026-10-06","n_trials":191,"signal_freshness":{"cape":"2026-08-31","yield_gap":"2026-10-08","pe_n500":"2026-10-08"},"notes":["Returns after costs. After-tax figures: resident individual in the 30% slab, Indian capital-gains rules by date, everything sold at the end.","Foreign legs: S&P 500 and Nasdaq-100 price indices in rupees, held through LRS (0.60% each way, 0.10% a year), one session behind the NSE close.","dsr_* is the deflated Sharpe ratio over all counted trials; 0.95 is the usual bar."],"source":"tipsheet models, computed from NSE total-return indices, domestic gold (World Gold Council), the NSE 5-year G-sec index, the 91-day T-bill, and for foreign legs the S&P 500 and Nasdaq-100 in rupees (ECB rates).","assets":{"w_cash":"Cash (91-day T-bill, as a liquid fund)","w_gold":"Gold (domestic, rupees)","w_gsec5":"G-sec 5-year (NSE benchmark index)","w_n500":"Nifty 500","w_spx_inr":"S&P 500 in rupees (price index)"}},"dates":["2005-04-29","2005-05-31","2005-06-30","2005-07-29","2005-08-31","2005-09-30","2005-10-31","2005-11-30","2005-12-30","2006-01-31","2006-02-28","2006-03-31","2006-04-29","2006-05-31","2006-06-30","2006-07-31","2006-08-31","2006-09-29","2006-10-31","2006-11-30","2006-12-29","2007-01-31","2007-02-28","2007-03-30","2007-04-30","2007-05-31","2007-06-29","2007-07-31","2007-08-31","2007-09-28","2007-10-31","2007-11-30","2007-12-31","2008-01-31","2008-02-29","2008-03-31","2008-04-30","2008-05-30","2008-06-30","2008-07-31","2008-08-29","2008-09-30","2008-10-31","2008-11-28","2008-12-31","2009-01-30","2009-02-27","2009-03-31","2009-04-29","2009-05-29","2009-06-30","2009-07-31","2009-08-31","2009-09-30","2009-10-30","2009-11-30","2009-12-31","2010-01-29","2010-02-26","2010-03-31","2010-04-30","2010-05-31","2010-06-30","2010-07-30","2010-08-31","2010-09-30","2010-10-29","2010-11-30","2010-12-31","2011-01-31","2011-02-28","2011-03-31","2011-04-29","2011-05-31","2011-06-30","2011-07-29","2011-08-30","2011-09-30","2011-10-31","2011-11-30","2011-12-30","2012-01-31","2012-02-29","2012-03-30","2012-04-30","2012-05-31","2012-06-29","2012-07-31","2012-08-31","2012-09-28","2012-10-31","2012-11-30","2012-12-31","2013-01-31","2013-02-28","2013-03-28","2013-04-30","2013-05-31","2013-06-28","2013-07-31","2013-08-30","2013-09-30","2013-10-31","2013-11-29","2013-12-31","2014-01-31","2014-02-28","2014-03-31","2014-04-30","2014-05-30","2014-06-30","2014-07-31","2014-08-28","2014-09-30","2014-10-31","2014-11-28","2014-12-31","2015-01-30","2015-02-28","2015-03-31","2015-04-30","2015-05-29","2015-06-30","2015-07-31","2015-08-31","2015-09-30","2015-10-30","2015-11-30","2015-12-31","2016-01-29","2016-02-29","2016-03-31","2016-04-29","2016-05-31","2016-06-30","2016-07-29","2016-08-31","2016-09-30","2016-10-30","2016-11-30","2016-12-30","2017-01-31","2017-02-28","2017-03-31","2017-04-28","2017-05-31","2017-06-30","2017-07-31","2017-08-31","2017-09-29","2017-10-31","2017-11-30","2017-12-29","2018-01-31","2018-02-28","2018-03-28","2018-04-30","2018-05-31","2018-06-29","2018-07-31","2018-08-31","2018-09-28","2018-10-31","2018-11-30","2018-12-31","2019-01-31","2019-02-28","2019-03-29","2019-04-30","2019-05-31","2019-06-28","2019-07-31","2019-08-30","2019-09-30","2019-10-31","2019-11-29","2019-12-31","2020-01-31","2020-02-28","2020-03-31","2020-04-30","2020-05-29","2020-06-30","2020-07-31","2020-08-31","2020-09-30","2020-10-30","2020-11-27","2020-12-31","2021-01-29","2021-02-26","2021-03-31","2021-04-30","2021-05-31","2021-06-30","2021-07-30","2021-08-31","2021-09-30","2021-10-29","2021-11-30","2021-12-31","2022-01-31","2022-02-28","2022-03-31","2022-04-29","2022-05-31","2022-06-30","2022-07-29","2022-08-30","2022-09-30","2022-10-31","2022-11-30","2022-12-30","2023-01-31","2023-02-28","2023-03-31","2023-04-28","2023-05-31","2023-06-30","2023-07-31","2023-08-31","2023-09-29","2023-10-31","2023-11-30","2023-12-29","2024-01-31","2024-02-29","2024-03-28","2024-04-30","2024-05-31","2024-06-28","2024-07-31","2024-08-30","2024-09-30","2024-10-31","2024-11-29","2024-12-31","2025-01-31","2025-02-28","2025-03-28","2025-04-30","2025-05-30","2025-06-30","2025-07-31","2025-08-29","2025-09-30","2025-10-31","2025-11-28","2025-12-31","2026-01-30","2026-02-27","2026-03-30","2026-04-30","2026-05-29","2026-06-30","2026-07-31","2026-08-31","2026-09-30","2026-10-06"],"series":{"w_cash":[51.08,48.93,24.79,0.0,24.82,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,24.75,50.12,0.0,0.0,24.66,0.0,24.95,25.92,0.0,0.0,49.44,25.04,49.3,49.85,48.61,23.97,24.88,24.18,25.6,24.91,25.95,50.4,49.18,25.45,75.78,76.09,24.81,50.73,74.68,48.71,49.74,49.0,50.93,50.24,23.23,25.53,0.0,0.0,0.0,0.0,23.62,0.0,0.0,0.0,0.0,0.0,0.0,24.48,25.32,0.0,24.52,0.0,0.0,0.0,0.0,24.63,25.12,0.0,25.12,25.39,24.83,48.07,50.88,49.97,24.6,25.26,24.98,24.8,0.0,0.0,0.0,24.73,0.0,0.0,0.0,0.0,0.0,0.0,0.0,25.28,24.95,49.67,24.45,24.97,49.81,73.74,51.23,49.61,0.0,0.0,0.0,0.0,0.0,24.95,24.41,24.58,25.03,24.63,25.06,24.71,24.63,24.98,24.88,0.0,25.29,25.18,0.0,0.0,24.73,25.63,25.52,74.97,25.31,50.16,50.6,49.09,24.87,24.81,0.0,0.0,0.0,0.0,0.0,0.0,0.0,25.08,49.83,24.79,24.99,24.97,24.81,25.01,24.65,25.17,0.0,0.0,0.0,0.0,0.0,0.0,0.0,24.83,24.9,0.0,24.95,24.52,0.0,50.74,25.63,51.11,49.47,49.93,25.37,0.0,0.0,24.74,0.0,24.22,25.35,0.0,0.0,0.0,0.0,0.0,50.39,49.69,24.55,23.88,24.19,0.0,0.0,0.0,0.0,0.0,0.0,0.0,24.81,24.56,24.7,24.65,24.76,0.0,24.92,24.55,0.0,0.0,0.0,0.0,49.92,0.0,50.75,74.97,74.86,24.92,25.3,49.37,49.64,0.0,24.91,0.0,24.52,24.96,0.0,0.0,0.0,0.0,0.0,25.4,24.46,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,24.97,25.11,49.37,49.76,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,24.37,24.48,25.67,24.95,24.99,0.0,49.73],"w_gold":[0.0,0.0,0.0,23.98,0.0,25.88,26.24,25.08,25.06,26.02,24.38,25.2,26.23,26.5,23.86,25.49,24.39,23.65,24.55,0.0,24.5,0.0,0.0,24.4,23.74,0.0,0.0,0.0,0.0,0.0,24.97,25.01,25.56,28.11,26.0,24.57,24.53,26.42,26.86,24.22,23.91,27.61,22.73,0.0,25.22,25.92,26.52,24.25,23.99,23.92,24.8,24.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