Finquant

What's Changed
* Introducing the R-squared coefficient and Treynor Ratio for a financial portfolio by PietropaoloFrisoni in https://github.com/fmilthaler/FinQuant/pull/134


**Full Changelog**: https://github.com/fmilthaler/FinQuant/compare/v0.6.2...v0.7.0

What's Changed
* comp_sortino (in portfolio) does not need freq as argument, probably … by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/129
* Chore/consistent type hints by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/122


**Full Changelog**: https://github.com/fmilthaler/FinQuant/compare/v0.6.0...v0.6.2

What's Changed
* Vectorized computation of cumulative_returns by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/127
* Added defer_update flag to add_stock function by nuvious in https://github.com/fmilthaler/FinQuant/pull/125


**Full Changelog**: https://github.com/fmilthaler/FinQuant/compare/v0.5.0...v0.6.0

What's Changed
* Chore/auto formatting workflow by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/109
* Bugfix/auto versioning workflow in pr by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/116
* Compute Sortino ratio (67) by aft90, PietropaoloFrisoni in https://github.com/fmilthaler/FinQuant/pull/108
* Updating list of contributors by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/126


**Full Changelog**: https://github.com/fmilthaler/FinQuant/compare/v0.4.0...v0.5.0

What's Changed
* New feature: Value at Risk (VaR) by PietropaoloFrisoni in https://github.com/fmilthaler/FinQuant/pull/106


**Full Changelog**: https://github.com/fmilthaler/FinQuant/compare/v0.3.2...v0.4.0

What's Changed
* Chore/update version readme by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/103
* Chore/update version readme by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/105
* Refactor/asset stock market index by fmilthaler in https://github.com/fmilthaler/FinQuant/pull/107


**Full Changelog**: https://github.com/fmilthaler/FinQuant/compare/v0.3.1...v0.3.2