OPTT Gross Margin - Ocean Power Technologies, Inc.

Complete source-backed gross margin history.

Available history: 2010-07-31 to 2026-04-30
Data captured: 2026-09-04

Historical Gross Margin

Date	Gross Margin
2026-04-30	265.19%
2026-01-31	-147.17%
2025-10-31	-325.47%
2025-07-31	-1.95%
2025-04-30	16.79%
2025-01-31	23.88%
2024-10-31	32.88%
2024-07-31	34.36%
2024-04-30	54.83%
2024-01-31	45.37%
2023-10-31	54.89%
2023-07-31	52.12%
2023-04-30	-13.67%
2023-01-31	18.53%
2022-10-31	12.87%
2022-07-31	27.17%
2022-04-30	28.57%
2022-01-31	-23.35%
2021-10-31	-21.46%
2021-07-31	-55.51%
2021-04-30	-71.26%
2021-01-31	-120.19%
2020-10-31	-83.05%
2020-07-31	-97.63%
2020-04-30	17.97%
2020-01-31	6.07%
2019-10-31	-41.18%
2019-07-31	-81.68%
2019-04-30	35.94%
2019-01-31	-49.25%
2018-10-31	-351.77%
2018-07-31	-358.06%
2018-04-30	-156.76%
2017-10-31	125.53%
2017-07-31	-11.28%
2017-04-30	-29.20%
2017-01-31	-64.25%
2016-10-31	26.47%
2016-07-31	37.13%
2015-04-30	33.06%
2015-01-31	-15.40%
2014-10-31	-14.32%
2014-07-31	-27.69%
2014-04-30	-5.25%
2014-01-31	3.21%
2013-10-31	0.27%
2013-07-31	0.12%
2013-04-30	10.60%
2013-01-31	-2.83%
2012-10-31	8.38%
2012-07-31	0.26%
2012-04-30	1.76%
2012-01-31	-1.14%
2011-10-31	2.10%
2011-07-31	0.47%
2011-04-30	25.50%
2011-01-31	4.61%
2010-10-31	4.69%
2010-07-31	-15.56%

Annual Gross Margin

Date	Gross Margin
2026-04-30	-845.86%
2025-04-30	28.32%
2024-04-30	51.15%
2023-04-30	8.64%
2022-04-30	-5.74%
2021-04-30	-88.97%
2020-04-30	-6.24%
2019-04-30	-106.17%
2018-04-30	-49.32%
2017-04-30	-11.27%
2016-04-30	5.25%
2015-04-30	-13.79%
2014-04-30	-0.76%
2013-04-30	3.74%
2012-04-30	0.95%
2011-04-30	6.51%