1.20.1

Updated indicators:

• parameterize Alligator (and corresponding Gator) - #662

Minor breaking change:

• multiplier parameter for Chandelier Exit was changed from decimal to double

Chores:

• refactoring internal methods for handling Quote types, resulting in measurable performance improvements

Special thanks to:

• @myalgomate for recommending Alligator parameterization

1.20.0

New indicators:

• Stochastic Momentum Indicator - #644
• Volume Weighted Moving Average - #658

⚠️ Breaking changes:

• performance tuning - #652 (see notes)
  General performance tuning makes the library about 2x faster.
  Numerous results properties and a few input parameters were changed from decimal to double data types.

Special thanks to:

• @myalgomate for recommending SMI
• @Salardx for recommending VWMA

1.9.2

Bug fixed:

• ZigZag UnhandledException with small data sets - #632

Special thanks to:

• @Fredrik-C for reporting and providing clear information and historical quote data to reproduce the error.

1.19.1

Minor indicator updates:

• added more parameters to Stochastic Oscillator for customization of KDJ - #621
• added initialFactor parameter to Parabolic SAR - #619
• added SMMA option for Moving Average Envelopes - #617

Minor bugs fixed:

• improper lines when ZigZag has not met the threshold - #618
• special exception to Parabolic SAR values during reversal - #620

Special thanks to:

• @kokazani for encouraging added KDJ customization
• @Salardx for providing data for ZigZag that uncovered an unusual error case
• @overstartup for recommending initialFactor for Parabolic SAR

1.19.0

Modified indicators:

• add Beta+/Beta- to Beta - #597
• add slow and fast EMA to MACD results - #595

Modify supported frameworks:

• add .NET 6.0
• remove .NET Framework 4.6.1

Chores:

• add simple backtest example code

Special thanks to:

• @GordonEldest for recommending Beta+/-
• @sophisma for recommending EMA additions to MACD

1.18.0

New indicators:

• Wilder's Volatility Stop
• Schaff Trend Cycle

Modified indicators:

• add K, D, and J aliases in results classes for Stochastic - #569

Bugs fixed:

• Stochastic does not handle negative values (non-standard usage) - #584

Chores:

• added a fully working sample Console App Example

Special thanks to:

• @rudeGit for recommending Volatility Stop
• @myalgomate for recommending Schaff Trend Cycle
• @jeonnagroup2 for your patronage

1.17.1

Minor indicator and utility updates:

• added 4 and 5 parameter variants for Ichimoku Cloud - #558
• added a quotes.Aggregate() variant that uses native TimeSpan argument values - #554

Special thanks to:

• @heavymanto for contributing the Aggregate variant
• @moslem7026 and @wclark17 for suggesting Ichimoku variants
• @wclark17 for your patronage

1.17.0

New/modified indicators:

• add Detrended Price Oscillator - #474
• extend SMA and EMA to allow specification of OHLCV candle part - #506

Special thanks to:

• @BlankaKorvo for inspiring DPO
• @bitwizardry for recommending and support SMA/EMA extension
• @StevenFischerWI for your patronage

1.16.0

New indicator:

• Pivots - #535

Potentially breaking change:

• added a lower limit constraint to Marubozu body size of 80% - #523

Chores:

• separated documentation for EMA, DEMA, and TEMA

1.15.1

New preview indicator:

• Marubozu candlestick pattern (preview)

  This is the first of many candlestick patterns that we intend to implement in the library. With this initial basic pattern, we hope to establish a baseline approach. Feedback appreciated. Follow the discussion on #220

Bugs fixed:

• HMA minimum historical quotes requirements calculation / documentation - #518

Chores:

• update the documentation to clarify indicators with convergence and repainting behavior

Special thanks to:

• @bobtabor for finding this strange HMA bug and for your patronage
• @heavymanto for suggesting documentation improvements