BCHT Return Tang Equity - Birchtech Corp.

Complete source-backed return tang equity history.

Available history: 2009-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Return Tang Equity

Date	Return Tang Equity
2026-06-30	-59.90%
2026-03-31	-27.13%
2025-12-31	100.54%
2025-09-30	151.78%
2025-06-30	150.05%
2025-03-31	513.37%
2024-12-31	3511.72%
2024-09-30	-80.37%
2024-06-30	-94.21%
2024-03-31	59.59%
2023-12-31	-344.85%
2023-09-30	31.73%
2023-06-30	20.92%
2023-03-31	18.14%
2022-12-31	16.96%
2022-09-30	18.22%
2022-06-30	22.55%
2022-03-31	32.77%
2021-12-31	29.41%
2021-09-30	37.51%
2021-06-30	45.95%
2021-03-31	34.66%
2020-12-31	37.53%
2020-09-30	36.31%
2020-06-30	36.14%
2020-03-31	52.69%
2019-12-31	53.46%
2019-09-30	49.87%
2019-06-30	51.31%
2019-03-31	43.91%
2018-12-31	42.42%
2018-09-30	58.05%
2018-06-30	46.92%
2018-03-31	35.44%
2017-12-31	39.45%
2017-09-30	-3.49%
2017-06-30	147.90%
2017-03-31	338.29%
2016-12-31	420.82%
2016-09-30	88.79%
2016-06-30	79.53%
2016-03-31	57.45%
2015-12-31	452.83%
2015-09-30	82.05%
2015-06-30	93.76%
2015-03-31	74.68%
2014-12-31	107.70%
2014-09-30	131.83%
2014-06-30	139.56%
2014-03-31	119.77%
2013-12-31	97.52%
2013-09-30	80.76%
2013-06-30	72.35%
2013-03-31	79.33%
2012-12-31	97.99%
2012-09-30	218.68%
2012-06-30	274.26%
2012-03-31	604.21%
2011-12-31	1190.75%
2011-09-30	299.23%
2011-06-30	285.19%

Annual Return Tang Equity

Date	Return Tang Equity
2025-12-31	100.54%
2024-12-31	3511.72%
2023-12-31	-344.85%
2022-12-31	16.96%
2021-12-31	29.41%
2020-12-31	37.53%
2019-12-31	53.46%
2018-12-31	42.42%
2017-12-31	39.45%
2016-12-31	420.82%
2015-12-31	452.83%
2014-12-31	107.70%
2013-12-31	97.52%
2012-12-31	97.87%
2011-12-31	1190.75%
2010-12-31	109.64%
2009-12-31	115.68%