## Week 15: 2021 Apr 12 - 2021 Apr 18

[#329 - Portfolio optimization](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/329)

[#332 - Refactoring Due Diligence controller](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/332)

[#334 - Discovery controller to close figures when in menu](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/334)

[#335 - Refactor prediction menu to controller, and fbprophet optional](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/335)

[#339 - Randomize similar companies before selecting 10 for analysis](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/339)

[#341 - BugFix/typoFixes](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/341)

[#342 - Refactor options menu](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/342)

[#347 - add latest and trending news to disc menu](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/347)

[#349 - Big-ish PO refactoring](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/349)

[#351 - add in option chains :)](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/351)

[#357 - introduce latest ratings changes from MarketBeat](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/357)

[#358 - address statsmodels on poetry #295](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/358)

[#361 - Improve seekingalpha news](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/361)

[#365 - Add dark pools (ATS) vs Non-ATS data over time](https://github.com/GamestonkTerminal/GamestonkTerminal/pull/365)