History

Tyler Goodlet 4cae3778c1 Allow ledger passes to ignore (symcache) unknown fqmes For example in the paper-eng, if you have a backend that doesn't fully support a symcache (yet) it's handy to be able to ignore processing other paper-eng txns when all you care about at the moment is the simulated symbol. NOTE, that currently this will still result in a key-error when you load more then one mkt with the paper engine (for which the backend does not have the symcache implemented) since no fqme ad-hoc query was made for the 2nd symbol (and i'm not sure we should support that kinda hackery over just encouraging the sym-cache being added?). Def needs a little more thought depending on how many backends are never going to be able to (easily) support caching..		2026-01-02 16:49:16 -05:00
..
README.rst	Further root readme bump, factor `.clearing` content	2025-02-12 15:01:51 -05:00
__init__.py	Bleh, move `.data.types` back up to top level pkg	2023-08-05 15:57:10 -04:00
_client.py	Various `.clearing` todos/notes on potential issues with loglevel settings..	2025-02-21 16:25:22 -05:00
_ems.py	.clearing._ems: Don't require `first_quote['last']`	2025-02-21 16:25:22 -05:00
_messages.py	Relay brokerd errors to client side, correctly..	2023-08-09 21:43:38 -04:00
_paper_engine.py	Allow ledger passes to ignore (symcache) unknown fqmes	2026-01-02 16:49:16 -05:00
_util.py	Various `.clearing` todos/notes on potential issues with loglevel settings..	2025-02-21 16:25:22 -05:00

README.rst

piker.clearing

trade execution-n-control subsys for both live and paper trading as well as algo-trading manual override/interaction across any backend broker and data provider.

avail UIs

order ctl

the piker.clearing subsys is exposed mainly though the piker chart GUI as a "chart trader" style UX and is automatically enabled whenever a chart is opened.

the "manual" order control features are exposed via the piker.ui.order_mode API and can pretty much always be used (at least) in simulated-trading mode, aka "paper"-mode, and the micro-manual is as follows:

order_mode (

edge triggered activation by any of the following keys, mouse-click on y-level to submit at that price ):

f/ ctl-f to stage buy
d/ ctl-d to stage sell
a to stage alert

search_mode (

ctl-l or ctl-space to open, ctl-c or ctl-space to close ) :

begin typing to have symbol search automatically lookup symbols from all loaded backend (broker) providers
arrow keys and mouse click to navigate selection
vi-like ctl-[hjkl] for navigation

position (pp) mgmt

you can also configure your position allocation limits from the sidepane.