MemoryIndicatorStorage#

API documentation for tradeexecutor.strategy.pandas_trader.indicator.MemoryIndicatorStorage Python class in Trading Strategy framework.

class MemoryIndicatorStorage[source]#

Bases: IndicatorStorage

Store calculated indicator results on disk.

Used in

  • Live trading

  • Indicators are calculated just before decide_trades() is called

  • Indicators are recalculated on every decision cycle

__init__(universe_key)[source]#
Parameters:

universe_key (str) –

Methods

__init__(universe_key)

get_disk_cache_path()

get_universe_cache_path()

is_available(key)

load(key)

save(key, df)

__init__(universe_key)[source]#
Parameters:

universe_key (str) –