We’ve released a new _partial preview_ release for v3 of the Stock Indicators for .NET NuGet package.
See [Skender.Stock.Indicators NuGet.org](https://www.nuget.org/packages/Skender.Stock.Indicators/3.0.0-preview.1) for more information.
> [!Warning]
> Preview releases are experimental and volatile with breaking changes and conventions.
> [!Note]
> There will be a series of preview releases that implement streaming use cases. We expect possibly 2-3 additional preview pre-releases before we make an official stable v3 package.
> * see 1014 for overall v3 progress
What's Changed
* refactor streaming approach to include a `Hub` base approach that is a fully chainable observable/observer.
* streaming preview: initial baseline by DaveSkender in https://github.com/DaveSkender/Stock.Indicators/pull/824
* feat: Full chain streaming prototypes by DaveSkender in https://github.com/DaveSkender/Stock.Indicators/pull/1092
* `QuoteHub` (base provider)
* `AdlHub`
* `AtrHub`
* `AtrStopHub`
* `EmaHub`
* `SmaHub`
* `AlligatorHub`
* `RenkoHub`
* `UseHub` (`QuotePart`)
* feat: Buffer-style ADX incremental by DaveSkender in https://github.com/DaveSkender/Stock.Indicators/pull/1271
* `EmaList`
* `AdxList`
* ci: Add .NET 9 build actions by DaveSkender in https://github.com/DaveSkender/Stock.Indicators/pull/1275
* feat: Max cache size for `StreamHub` by DaveSkender in https://github.com/DaveSkender/Stock.Indicators/pull/1290
**Full Changelog**: https://github.com/DaveSkender/Stock.Indicators/compare/2.6.0...3.0.0-preview.1
> note: I've reset the preview numbering for v3, so these will increment normally from `.1` hereafter, until full release.
Feedback appreciated in [discussion 1292](https://github.com/DaveSkender/Stock.Indicators/discussions/1292)