Likwid Margin licensed under the Business Source License 1.1 (BUSL-1.1), see BUSL_LICENSE, and the MIT License (MIT), see MIT_LICENSE. Each file in Likwid Margin states the applicable license type in the header.
In addition to being governed by the BUSL-1.1 license, this project is also subject to the terms of the PolyForm Shield License 1.0.0, see PolyForm_Shield_License. This includes likwid core algorithm, (x + x') * (y + y') = k, The core formula and similar core formula used to implement leverage trading functions constitute competition clauses, which is subject to the terms and restrictions outlined in these licenses.