History

Tyler Goodlet 6029f39a3f Allow `MktPair.from/to_msg()` to still do `.dst: str` for fsp flumes		2023-12-06 17:09:52 -05:00
..
README.rst	Officially drop `Position.size`	2023-08-03 16:57:02 -04:00
__init__.py	Facepalm: remove now unused `CostModel` idea..	2023-08-11 13:34:23 -04:00
_allocate.py	Bleh, move `.data.types` back up to top level pkg	2023-08-05 15:57:10 -04:00
_ledger.py	Add paper-engine cost simulation support	2023-08-07 09:55:45 -04:00
_mktinfo.py	Allow `MktPair.from/to_msg()` to still do `.dst: str` for fsp flumes	2023-12-06 17:09:52 -05:00
_pos.py	Always ensure symcache mkt pair entry is valid type	2023-09-19 15:56:47 -04:00
calc.py	Import crash handler mngr from `piker.toolz`	2023-08-25 13:33:59 -04:00
cli.py	Add note about `xonsh.main.main()` attempted usage	2023-08-03 13:56:23 -04:00

README.rst

.accounting

A subsystem for transaction processing, storage and historical measurement.

.pnl

BEP, the break even price: the price at which liquidating a remaining position results in a zero PnL since the position was "opened" in the destination asset.

PPU: price-per-unit: the "average cost" (in cumulative mean terms) of the "entry" transactions which "make a position larger"; taking a profit relative to this price means that you will "make more profit then made prior" since the position was opened.