Beta Release 1.1.2

Beta Release - 1.1.2 - 2024-05-03

• Fixed Major incremental calculate flaw with sub indicators
• Causing sub indicators to almost always re-calc entire set rather than latest (incrementally)
  • Optimised Analysis and Movement functions for less calls and less loops
• Removed Deepcopies on Candles unless being added to Extra timeframes to speed up appending

Beta Release - 1.1.1

Beta Release - 1.1.1 - 2024-05-01

• Changed Movement rising/falling default length from 4 to 1
• Added better exceptions to Hexital verifying dict indicators
• Mass Indicator clean up to fix, unused/unended input_value's and unused sub indicators
• Fixed minor donchian error
• Fixed Highest and Lowest movement methods from returning bool False instead of None
• Added Indicators
  • Added HighestLowest (HL)
  • Added Standard Deviation Threshold (STDEVTHRES)

Beta Release - 1.1.0

Beta Release - 1.1.0 - 2024-04-21

• Removed Movement/Patterns from Hexital/Indicator
• Removed get_indicator from Hexital as indicator already exists
• Renamed candles_all to get_candles
• Updated prev_exists to accept optional Indicator to be more useful
• Altered Indicator name reading, to avoid issue's such as "TR" in "ATR"
• Changed several methods to properties in Candle (positive, realbody, etc)
• Updated Candle to be more flexible with values
• Corrected correlation_coefficient for unit testing
• Added Indicators
  • Counter
  • Aroon (aroon)
  • Donchian Channels (donchian)
  • Hull Moving Average (HMA)
  • True Strength Index (TSI)
  • Standard Deviation (STDEV)
  • Bollinger Bands (BBANDS)
• Added Patterns
  • Inverted Hammer
  • Dojistar

Beta Release - 1.0.1

Beta Release - 1.0.1 - 2024-04-08

• Fixed #12 Inaccurate verify_indicators method in Hexital

Beta Release - 1.0.0

Beta Release - 1.0.0 - 2024-02-11

• Added CandleManager
  • CandleManger replaces List[Candle] to manage Candles and controls CandlestickTypes, timeframes and lifespan
• Added CandlestickType
  • CandlestickType modular parent to convert candlesticks to alt types,
  • E.G Auto convert candles to heikin-ashi
  • Can be added as str 'candlestick_type="ha"' for heikin-ashi
• Converted Candle to Class from Dataclass
• Added Many Candle analysis methods to Candle:
  • Positive, Negative, realbody, shadow_upper, shadow_lower, high_low
• Added Tag and 'clean_values' to Candle to support conversion of Candlesticks
• Added Pattern_map, Movement_map, Indicator_map and Candlestick_map for easier control and possible modular altering
• Added Heikin-Ashi candlestick conversion
• Added better config inheritance from Hexital to Indicators
• Added calculate_index to hexital
• Added ability to call the movement and pattern methods from Hexital and Indicator for easier usage
  • above, below, cross, crossover, doji, hammer, etc..
• Added sanitise_name to convert '.' to ',' to support name nesting
• Added more Exceptions to improve error's
• Added Candle ability to accept json str timestamp, therefore allowing direct conversion from Pandas -> Hexital
• Fixed Hammer index pattern working correctly
• Changed Sub/managed indicators to auto populate candles field
• Changed 'as_list' property a method that can now take a nested indicator name
• Removed read property
• Renamed utils/candlesticks to utils/candles

Alpha Release 0.4.0

0.4.0 - 2024-01-22

• Cleaned up code and some potential Bugs ruff/pyright
• Added movement Above/Below and updated others to use it
• Updated collapse candle 'fill' to show essentially doji candle rather than copy prev
• Added Patterns:
  • Hammer Candle
• Added a TimeFrame Enum with common timeframes for easier usage
• Renamed Pattern to Amorph and updated to only require either 'indicator' or 'analysis'
• Renamed candles_timerange to candles_lifespan, to be clearer of purpose and avoid confusion with candles_timeframe
• Updated Hexital/Amorph to accept patterns, movements and custom methods
• Major Fix: Re-wrote collapse_candles_timeframe to correctly handle candles,gaps and appending
• Fixed Doji pattern
• Fixed Supertrend Indicator
• Fixed Timeframe bug with candles reference in indicator that use sub indicators
• Fixed possible error in VWAP with no volumes traded
• Fixed bug with nested Indicator returning None for valid 0 Value
• Fixed purge not correctly purge sub and managed indicators

Alpha Release 0.3.1

0.3.1 - 2023-10-09

• Added candles_timerange to auto remove older than N candles
• Added 'Settings' propety, to output Indicator in a dict format, that can be fed into back into Hexital
• Updated Hexital to better take Pattern's as a dict input
• Updated Hexital dict input to accept custom method Patterns
• Fixed bug in Movement on to few candles
• Fixed bug where no timeframe indicator wasnt creating new copy of candles
• Fixed bug where collapsed timeframe candles will use first calculated indicator value
  • Meaning 1 minute candle that only had first 10 seconds, will never re-calculate for rest of the minute

Alpha Release 0.3.0

Changes:

• Added Patterns:
  • Doji Candle
• Added append method to Indicator just like Hexital
• Added Pattern Indicator, skeleton to run Any Patterns as a Indicator
  • E.G On all Candles automatically
• Added support to generate Indicators on multiple timeframes at once
  • Allowing one set of candles to be used to generate higher timeframe indicators
  • E.G 1m candles can be used to generate 10m indicators simultaneously with 1m indicators

Fixes:

• Fixed bug where Hexital would alter indicator list
• Fixed bug in _find_calc_index with no candles

Full Changelog: 0.2.0...0.3.0

Alpha Release 0.2.0

Alpha Release 0.2.0

• Feature: Added timestamp (datetime) to OHLCV dataclass
• Feature: Can convert OHLCV from list and dict
• Feature: Can set timestamp(datetime) in lists/dict OHLCV conversion
• Feature: Added _validate_fields method to Indicators
• Added custom exceptions
• More thorough unit testing
• Updated Indicators accuracy to Truth source
• Added private index property to Indicator allowing simplier method calls
  • self.reading_by_index(index, self.input_value) -> self.reading(self.input_value)
  • Multiple Method's renamed/argument re-ordered
• Added Indicators:
  • ADX
  • HighLowAverage
  • KC
  • OBV
  • RMA
  • ROC
  • STOCH
  • SuperTrend
  • VWAP
  • VMA
  • WMA