116 lines
4.2 KiB
ReStructuredText
116 lines
4.2 KiB
ReStructuredText
piker
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Trading gear for hackers.
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|travis|
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``piker`` is an attempt at a pro-grade, broker agnostic, next-gen FOSS toolset for real-time
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trading and financial analysis targetted at hardcore Linux users.
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It tries to use as much bleeding edge tech as possible including (but not limited to):
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- Python 3.7+ for glue_ and business logic
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- trio_ for structured concurrency
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- tractor_ for distributed, multi-core, real-time streaming
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- marketstore_ for historical and real-time tick data persistence and sharing
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- techtonicdb_ for L2 book storage
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- Qt_ for pristine high performance UIs
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- pyqtgraph_ for real-time charting
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- ``numpy`` for `fast numerics`_
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.. |travis| image:: https://img.shields.io/travis/pikers/piker/master.svg
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:target: https://travis-ci.org/pikers/piker
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.. _trio: https://github.com/python-trio/trio
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.. _tractor: https://github.com/goodboy/tractor
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.. _marketstore: https://github.com/alpacahq/marketstore
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.. _techtonicdb: https://github.com/0b01/tectonicdb
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.. _Qt: https://www.qt.io/
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.. _glue: https://numpy.org/doc/stable/user/c-info.python-as-glue.html#using-python-as-glue
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.. _fast numerics: https://zerowithdot.com/python-numpy-and-pandas-performance/
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Focus and Features:
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*******************
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- 100% federated: running your code on your hardware with your
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broker's data feeds, privately, **is the point** (this is not a web-based *I
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don't know how to run my own system* project).
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- Asset class, broker, exchange agnostic.
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- Built on a highly reliable `structured concurrent actor model
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<tractor>`_ with built in async streaming and scalability protocols
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allowing for a distributed architecture from the ground up.
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- Privacy: your orders, indicators, algos are all run client side and
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are shared only with the (groups of) traders you specify.
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- Production grade, highly attractive native UIs that feel and fit like
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a proper pair of skinny jeans; only meant to be used with a proper
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tiling window manager (no, we are not ignorant enough to roll our own).
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- Sophisticated charting capable of processing large data sets in real-time
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while sanely displaying complex models and strategy systems.
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- Built-in support for *hipstery* indicators and studies that you
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probably haven't heard of but that the authors **know** generate alpha
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when paired with the right strategies.
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- Emphasis on collaboration through sharing of data, ideas, and processing
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power. We will not host your code in the cloud nor ask you to
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participate in any lame "alpha competitions".
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- Adoption is very low priority, especially if you're not an experienced
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trader; the system is not built for sale it is built for *people*.
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- No, we will never have a "corporation friendly license"; if you intend to use
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this code base we must know about it.
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Fitting with these tenets, we're always open to new framework suggestions and ideas.
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Building the best looking, most reliable, keyboard friendly trading platform is the dream.
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Feel free to pipe in with your ideas and quiffs.
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Install
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*******
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``piker`` is currently under heavy pre-alpha development and as such should
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be cloned from this repo and hacked on directly.
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A couple bleeding edge components are being used atm pertaining to
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new components within `trio`_.
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For a development install::
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git clone git@github.com:pikers/piker.git
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cd piker
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pipenv install --pre -e .
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pipenv shell
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Broker Support
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**************
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For live data feeds the set of supported brokers is:
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- Questrade_ which comes with effectively free L1
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- IB_ via ib_insync
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- Webull_ via the reverse engineered public API
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- Kraken_ for crypto over their public websocket API
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If you want your broker supported and they have an API let us know.
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.. _Questrade: https://www.questrade.com/api/documentation
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.. _IB: https://interactivebrokers.github.io/tws-api/index.html
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.. _Webull: https://www.kraken.com/features/api#public-market-data
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.. _Kraken: https://www.kraken.com/features/api#public-market-data
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Check out some charts
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*********************
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Bet you weren't expecting this from the foss::
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piker chart spy.arca
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It is also possible to run a specific broker's data feed as a top
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level micro-service daemon::
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pikerd -l info -b ib
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Then start the client app as normal::
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piker chart -b ib ES.GLOBEX
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.. _pipenv: https://docs.pipenv.org/
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