tag:github.com,2008:https://github.com/uberdeveloper/fastbt/releases 2026-04-18T21:55:09Z tag:github.com,2008:Repository/141433425/v0.10.0 2026-04-18T21:55:09Z <p>New features:</p> <ul> <li>MultiStrategyEngine with shared warm cache and deepcopy isolation</li> <li>Trade metadata enrichment — trade_date, info_attributes, leg kwargs</li> </ul> <p>Bug fixes:</p> <ul> <li>Cache empty results to prevent repeated queries for missing strikes</li> </ul> <p>Documentation:</p> <ul> <li>FastBT LLM reference document and design spec</li> </ul> uberdeveloper tag:github.com,2008:Repository/141433425/v0.9.0 2026-04-09T19:32:34Z <h2>What's Changed</h2> <ul> <li>Code formatting and whitespace cleanup with ruff/black</li> <li>Removed <code>label</code> field from <code>Leg</code> dataclass</li> <li>Bumped collation size limit from 100MB to 1000MB</li> <li>Dropped Vortex loader test coverage (see <a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4233391434" data-permission-text="Title is private" data-url="https://github.com/uberdeveloper/fastbt/issues/13" data-hovercard-type="issue" data-hovercard-url="/uberdeveloper/fastbt/issues/13/hovercard" href="https://github.com/uberdeveloper/fastbt/issues/13">#13</a>)</li> </ul> <p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/uberdeveloper/fastbt/compare/v0.8.0...v0.9.0"><tt>v0.8.0...v0.9.0</tt></a></p> uberdeveloper tag:github.com,2008:Repository/141433425/v0.8.0 2026-04-09T18:05:25Z <ul> <li>Version 0.7.0 → 0.8.0 in setup.py and <strong>init</strong>.py</li> <li>Add v0.8.0 changelog: statistical testing skill, simulation module<br> improvements, tick generator fixes</li> <li>Bump collation size limit from 100MB to 1000MB in loaders</li> <li>Update AGENTS.md architecture reference</li> </ul> <p>Co-Authored-By: Claude Opus 4.6 <a href="mailto:[email protected]">[email protected]</a></p> uberdeveloper tag:github.com,2008:Repository/141433425/0.6.0 2023-06-12T16:53:49Z <ul> <li><code>TradeBook</code> class improved</li> <li><code>order_fill_price</code> function added to utils</li> </ul> uberdeveloper tag:github.com,2008:Repository/141433425/v0.6.0 2023-06-12T16:40:27Z <p>Bump version: 0.5.1 → 0.6.0</p> uberdeveloper tag:github.com,2008:Repository/141433425/v0.5.2 2023-04-18T09:35:52Z <p>Bump version: 0.5.1 → 0.5.2</p> uberdeveloper tag:github.com,2008:Repository/141433425/v0.5.1 2023-04-18T09:33:14Z <p>Bump version: 0.5.0 → 0.5.1</p> uberdeveloper tag:github.com,2008:Repository/141433425/v0.5.0 2023-04-01T18:09:52Z <p>Bump version: 0.4.0 → 0.5.0</p> uberdeveloper tag:github.com,2008:Repository/141433425/0.5.0 2023-04-01T18:14:07Z <p>Option package added</p> uberdeveloper tag:github.com,2008:Repository/141433425/0.4.0 2023-02-23T15:18:16Z <ul> <li><code>setup.py</code> updated</li> <li>linting done</li> <li>code refactoring</li> </ul> uberdeveloper