Simfin

Fixed typo in ratios.

Added financial signals support for banks and insurance datasets.

Public beta version.

Changes

- Added 2 new datasets, 'derived' and 'derived-shareprices'. For more details about the datasets visit: https://simfin.com/data/bulk

Public beta version.

Changes

- Added column `RESTATED_DATE` to financial reports and clarified the
definition of `REPORT_DATE` and `PUBLISH_DATE`. Also updated Tutorial 01.

- Removed package `pyarrow` from `setup.py` because it is a large download
and it is only used in `cache.py` if the user explicitly wants it. So now
the user has to manually install this package if they want to use it.

Public beta version.

This version is all about signals: https://youtu.be/u15BUoioCZw

Changes

- Added signals: `PCASH`, `PAYOUT_RATIO`, `BUYBACK_RATIO`,
`PAYOUT_BUYBACK_RATIO`, `RD_REVENUE`, `RD_GROSS_PROFIT`, `RORC`,
`ACQ_ASSETS_RATIO`, `INVENTORY_TURNOVER`, `QUICK_RATIO`, `LOG_REVENUE`,
`CAPEX_DEPR_RATIO`

- Added functions `sf.rel_change_ttm_1y` and `sf.rel_change_ttm_2y`
e.g. for use in signal-calculations.

- Added unit-test for `signals.py`

Public beta version.

This new version may help clean your bank-account from the bird-flu virus:
https://youtu.be/JNVjBQucIck

Changes

- Extended function `sf.clip()` with argument `clip`.

- Changed calculation of signals: ROA, ROE, ASSET_TURNOVER.

- Made function `sf.convert_to_periods()` public.

- Added function `sf.moving_zscore()`

- Added function `sf.shares()` and its use in various other functions.

- Added argument `exclude_columns` and support for Pandas Series to function
`sf.winsorize()`

- Added signals for `ASSETS_GROWTH` and changed the syntax for the function
`sf.growth_signals()` and updated the `StockHub` to support this.

- Added data quality tests to `test_bulk_data.ipynb`

- Added various signals.