Trait Indicator 

pub trait Indicator: Send {
    // Required methods
    fn name(&self) -> &str;
    fn calculate(&mut self, data: &[Bar]);
    fn values(&self) -> &IndicatorValues;
    fn colors(&self) -> Vec<Color32>;
    fn set_colors(&mut self, colors: Vec<Color32>);
    fn set_visible(&mut self, visible: bool);
    fn clone_box(&self) -> Box<dyn Indicator>;

    // Provided methods
    fn projections(&self) -> &[StudyProjection] { ... }
    fn table(&self) -> Option<&StudyTable> { ... }
    fn has_settings(&self) -> bool { ... }
    fn projection_fill_color(&self, projection: &StudyProjection) -> Color32 { ... }
    fn plot_label_colors(&self, _line: usize) -> Option<(Color32, Color32)> { ... }
    fn marker_style(&self) -> Option<PlotStyle> { ... }
    fn level_style(&self, _value: f64) -> LineStyle { ... }
    fn level_fill_color(&self) -> Color32 { ... }
    fn plot_style(&self, line: usize) -> PlotStyle { ... }
    fn legend_visible(&self, line: usize) -> bool { ... }
    fn plot_tagged(&self, line: usize) -> bool { ... }
    fn plot_output(&self, line: usize) -> usize { ... }
    fn plot_offset(&self, line: usize) -> isize { ... }
    fn plot_color(&self, line: usize, bar: usize) -> Option<Color32> { ... }
    fn provisional_after(&self, line: usize) -> Option<usize> { ... }
    fn plot_text(&self, line: usize, bar: usize) -> Option<String> { ... }
    fn fills(&self) -> Vec<StudyFill> { ... }
    fn plot_value(&self, line: usize, bar: usize) -> Option<f64> { ... }
    fn settings(&self) -> StudySettings { ... }
    fn snapshot_settings(&self) -> StudySettingsSnapshot { ... }
    fn restore_settings(
        &mut self,
        snapshot: &StudySettingsSnapshot,
    ) -> Result<(), StudyError> { ... }
    fn apply_settings(
        &mut self,
        inputs: &[(String, InputValue)],
        settings: StudySettings,
    ) -> Result<(), StudyError> { ... }
    fn set_visible_range(&mut self, range: Range<usize>) -> bool { ... }
    fn set_timeframe(&mut self, timeframe: Timeframe) { ... }
    fn set_bar_clock(&mut self, clock: &BarClock) -> bool { ... }
    fn value_format(&self) -> StudyFormat { ... }
    fn scale(&self) -> StudyScale { ... }
    fn scale_mapping(&self) -> Option<PriceMap> { ... }
    fn set_scale_mapping(&mut self, mapping: Option<PriceMap>) { ... }
    fn set_value_formatter(
        &mut self,
        formatter: Option<Arc<dyn PriceFormatter>>,
    ) -> bool { ... }
    fn format_value(&self, value: f64) -> String { ... }
    fn format_plot_value(&self, line: usize, value: f64) -> String { ... }
    fn precision(&self) -> Option<usize> { ... }
    fn data_requests(&self) -> Vec<StudyDataRequest> { ... }
    fn data_start(&self, request: &StudyDataRequest) -> Option<DateTime<Utc>> { ... }
    fn update_data(
        &mut self,
        data: &[Bar],
        from: usize,
        sources: &[StudyData<'_>],
    ) { ... }
    fn source(&self) -> Option<StudySource> { ... }
    fn update_source(&mut self, data: &[Bar], from: usize, source: &[f64]) { ... }
    fn inputs(&self) -> Vec<StudyInput> { ... }
    fn set_input(
        &mut self,
        id: &str,
        value: InputValue,
    ) -> Result<(), StudyError> { ... }
    fn desc(&self) -> &str { ... }
    fn order_flow_inputs(&self) -> &[OrderFlowInput] { ... }
    fn needs_order_flow(&self) -> bool { ... }
    fn update(&mut self, data: &[Bar], from: usize) { ... }
    fn is_incremental(&self) -> bool { ... }
    fn set_instrument(&mut self, instrument: Option<&Instrument>) -> bool { ... }
    fn set_time_scale_events(&mut self, events: &[TimeScaleEvent]) -> bool { ... }
    fn line_style(&self, line: usize) -> IndicatorLineStyle { ... }
    fn candles(&self) -> &[StudyCandle] { ... }
    fn drawings(&self) -> &[Drawing] { ... }
    fn tpo(&self) -> Option<&TPOConfig> { ... }
    fn zones(&self) -> &[StudyZone] { ... }
    fn zones_cover_whole_bars(&self) -> bool { ... }
    fn labels(&self) -> &[StudyLabel] { ... }
    fn labels_on_price(&self) -> bool { ... }
    fn set_label_precision(&mut self, precision: Option<usize>) { ... }
    fn volume_profiles(&self, visible: Range<usize>) -> Vec<StudyProfile> { ... }
    fn markers(&self) -> &[IndicatorMarker] { ... }
    fn extend_right(&self) -> bool { ... }
    fn plot_label(&self) -> Option<(usize, String)> { ... }
    fn set_color(&mut self, line_idx: usize, color: Color32) { ... }
    fn is_overlay(&self) -> bool { ... }
    fn pane(&self) -> StudyPane { ... }
    fn set_overlay(&mut self, _overlay: bool) -> bool { ... }
    fn set_scale(&mut self, _scale: StudyScale) -> bool { ... }
    fn is_volume(&self) -> bool { ... }
    fn line_count(&self) -> usize { ... }
    fn line_names(&self) -> Vec<String> { ... }
    fn is_visible(&self) -> bool { ... }
}

The core trait that every technical indicator must implement.

The trait defines the full indicator lifecycle: naming, calculation, value access, color management, and display properties. It is object-safe so indicators can be stored as Box<dyn Indicator> in the IndicatorRegistry.

Implementors

All built-in indicators implement this trait (e.g. SMA, RSI, MACD with the studies feature), and users can implement it for their own indicators or use CustomIndicator to define one at runtime via a closure.

Lifecycle

1. Construct the indicator with desired parameters. Built-in indicators raise a length (period, smoothing, level or row count) of 0 to 1, and clamp a float parameter (multiplier, percentage, divisor, threshold or tick size) into the range its constructor or setter documents, NaN to the bottom of that range. No length, parameter or bar value makes calculate panic or allocate without bound.
2. Call calculate with bar data.
3. Read results via values.
4. The rendering layer queries is_overlay, colors, line_names, etc. for drawing.

Non-finite bars

A bar whose inputs, the fields a study reads, are not finite has no value, and the study computes every other bar as if that bar were not in the series, so running state carries over it unchanged. A window study may also leave the windows that contain it without a value. The chart’s datafeed drops such bars before they reach a study, so this matters to direct callers of calculate.

Required Methods

fn name(&self) -> &str

Return the short display name of this indicator (e.g. "SMA", "RSI", "MACD").

fn calculate(&mut self, data: &[Bar])

Compute the indicator’s output from the given bar data.

After this call, values returns one IndicatorValue per input bar. Implementations should clear any previous state so the indicator can be recalculated on new data.

fn values(&self) -> &IndicatorValues

Return the computed output columns, with NaN for missing values.

The length of the returned output matches the length of the data slice most recently passed to calculate.

fn colors(&self) -> Vec<Color32>

Return the plot colours and any extra palette entries used by fills or per-bar colouring.

Extra palette entries are saved with the study and do not add output columns. Their layout is specific to the study.

fn set_colors(&mut self, colors: Vec<Color32>)

Replace all line colors at once.

For single-line indicators, pass a Vec with one color. For multi-line indicators, pass one color per line.

fn set_visible(&mut self, visible: bool)

Show or hide this indicator.

fn clone_box(&self) -> Box<dyn Indicator>

Clone this indicator into a new Box<dyn Indicator>.

This enables cloning of heterogeneous indicator collections.

Provided Methods

fn projections(&self) -> &[StudyProjection]

Sparse projected price bands, with fractional endpoints in future whitespace.

fn table(&self) -> Option<&StudyTable>

A labelled table of the latest study statistics, drawn independently of the plots.

fn has_settings(&self) -> bool

Whether this study stores presentation edits itself. Charts wrap other studies once.

fn projection_fill_color(&self, projection: &StudyProjection) -> Color32

Colour inside a projected price band.

fn plot_label_colors(&self, _line: usize) -> Option<(Color32, Color32)>

Optional background and text colours for captions on plotted markers.

fn marker_style(&self) -> Option<PlotStyle>

Optional presentation of crossing markers; absent uses directional triangles.

fn level_style(&self, _value: f64) -> LineStyle

Stroke pattern for a pane level at the given value.

fn level_fill_color(&self) -> Color32

Colour of the band between the outer pane levels.

fn plot_style(&self, line: usize) -> PlotStyle

Presentation defaults for a zero-based output line. Any line is accepted: one at or past line_count, which renderers do not draw, still gets a style, so an implementation must not panic on it. The default takes the line’s colour from colors, white for a line without one, and its width from line_style.

fn legend_visible(&self, line: usize) -> bool

Whether output line appears in the legend. Defaults to plot visibility; a study can retain a labelled readout for a quantity excluded from its plot and scale by default.

fn plot_tagged(&self, line: usize) -> bool

Whether plot line shows its last value in a tag on the price scale while the chart shows study values. By default every plot of a study with up to four plots does and no plot of a study with more, whose values stay in the legend, so that the tags leave the scale’s tick labels readable. A study on a chart starts from this choice and keeps the user’s in StudySettings::untagged_plots.

fn plot_output(&self, line: usize) -> usize

The output whose visibility in the style tab also applies to plot line, for a plot past line_count that draws zones or candles for one of the outputs. The default is line itself.

fn plot_offset(&self, line: usize) -> isize

Horizontal displacement in bars. Positive values draw into future whitespace. Values remain indexed by their source bar; missing bars still occupy a position.

fn plot_color(&self, line: usize, bar: usize) -> Option<Color32>

Optional per-bar colour, overriding the plot colour at a source bar.

fn provisional_after(&self, line: usize) -> Option<usize>

The last source bar whose value on a zero-based line is final. The segments after it can still move with later bars and are drawn dashed when the line is solid. None, the default, draws the whole line as styled.

fn plot_text(&self, line: usize, bar: usize) -> Option<String>

Optional text beside the shape a circle, cross or triangle plot draws at a source bar: under an upward triangle and over the other shapes, in the shape’s colour.

fn fills(&self) -> Vec<StudyFill>

Filled bands, painted beneath this study’s plots. Missing endpoints break a band.

fn plot_value(&self, line: usize, bar: usize) -> Option<f64>

Value at a displayed bar, accounting for the plot’s displacement.

fn settings(&self) -> StudySettings

Current applied presentation, initialized from the study’s own defaults.

fn snapshot_settings(&self) -> StudySettingsSnapshot

Capture editable inputs and presentation without copying calculated values. The chart presentation wrapper also retains visibility before interval filtering. Custom presentations can use super::StudySettingsSnapshot::capture with their global visibility toggle to do the same.

fn restore_settings( &mut self, snapshot: &StudySettingsSnapshot, ) -> Result<(), StudyError>

Restore a snapshot from this study. Recalculate against current data afterwards. The default applies changed inputs and presentation through Self::apply_settings. Returns an error if the snapshot is no longer accepted.

fn apply_settings( &mut self, inputs: &[(String, InputValue)], settings: StudySettings, ) -> Result<(), StudyError>

Apply a complete edit atomically. Charts wrap studies in ConfiguredStudy, which validates inputs on a clone before replacing the calculation and presentation.

fn set_visible_range(&mut self, range: Range<usize>) -> bool

Visible source bars, end exclusive, supplied after pan, zoom and resize and before autoscaling. Returns whether values need recalculation. Direct callers may supply it too.

fn set_timeframe(&mut self, timeframe: Timeframe)

The chart’s current interval, supplied when added and when the interval changes.

fn set_bar_clock(&mut self, clock: &BarClock) -> bool

Source bar calendar, including the chart’s selected timezone and session anchor. Returns whether cached values must be recalculated. Direct callers default to UTC.

fn value_format(&self) -> StudyFormat

Units of this study’s values. Placement defaults preserve price overlays and numeric panes.

fn scale(&self) -> StudyScale

Scale used in the pane selected by is_overlay.

fn scale_mapping(&self) -> Option<PriceMap>

Price mapping supplied by the chart for a shared scale, independent of pane bounds. Custom presentation implementations can retain it to support shared scales.

fn set_scale_mapping(&mut self, mapping: Option<PriceMap>)

Updates the chart’s shared-scale mapping. None restores the ordinary pane mapping.

fn set_value_formatter( &mut self, formatter: Option<Arc<dyn PriceFormatter>>, ) -> bool

Replaces value formatting when supported by the presentation. None restores the declared units and precision. Returns false when this study owns its formatting.

fn format_value(&self, value: f64) -> String

Format a value using the declared units and current precision override.

fn format_plot_value(&self, line: usize, value: f64) -> String

Formats one output, including readouts whose units differ from the study’s scale. The default uses format_value.

fn precision(&self) -> Option<usize>

Decimal places for study readouts, or the format’s default precision.

fn data_requests(&self) -> Vec<StudyDataRequest>

Additional histories this study needs. The chart resolves defaults, requests history and live updates from its feed, and supplies them before recalculating the study.

fn data_start(&self, request: &StudyDataRequest) -> Option<DateTime<Utc>>

The oldest time this study reads from request, one of its data_requests. A connected feed stops loading older history of that series once it holds a bar at or before the earliest such time of the studies reading it, and loads more when that time moves earlier. None, the default, and a time before the chart’s first bar load the series back to that bar. Price-based chart types such as Renko do not use the times and always load it back to that bar.

fn update_data(&mut self, data: &[Bar], from: usize, sources: &[StudyData<'_>])

Update with requested histories. Studies using only chart bars keep the default. Pass 0 when a requested history changes; nonzero from retains the same requested histories and follows update’s unchanged-prefix contract.

fn source(&self) -> Option<StudySource>

The single price series this study reads, or None for OHLC or multi-source studies. Configured studies expose this as a Source input. Study references use chart ids and undisplaced output columns; missing or cyclic references produce missing values.

fn update_source(&mut self, data: &[Bar], from: usize, source: &[f64])

Update using an aligned source column. Missing source values remain gaps. The default substitutes the source for OHLC and retains the bar’s other fields.

fn inputs(&self) -> Vec<StudyInput>

Current editable inputs. A host study can supply the same schema as built-ins.

fn set_input(&mut self, id: &str, value: InputValue) -> Result<(), StudyError>

Change a calculation input, rejecting unknown ids with super::StudyError::UnknownInput and wrong types and invalid values with super::StudyError::InvalidInput. On success cached values are cleared; calculate again or let the chart refresh.

fn desc(&self) -> &str

Return a human-readable description of what this indicator measures.

Defaults to an empty string. Override to provide a tooltip-friendly summary such as "Relative Strength Index - Momentum oscillator (0-100)".

fn order_flow_inputs(&self) -> &[OrderFlowInput]

Order-flow sources this study reads: OrderFlowInputs of fixed aggregations, footprints or books. A chart with a feed connects them before its updates are coalesced, gives them its instrument’s tick size, applies the trade store’s retention and the replay cutoff, and updates the study from the first bar that changed. Hosts without a feed push events through the handles and recalculate. Several studies may return the same source; it receives each event once.

fn needs_order_flow(&self) -> bool

Whether the study has results only with its order_flow_inputs, so that it cannot be calculated on the bars of another interval or symbol, whose order flow the chart does not hold. The default is whether it names any. A study that builds its results from the bars and refines them with order flow where the chart holds it returns false, and keeps its Interval input.

fn update(&mut self, data: &[Bar], from: usize)

Bring values up to date after data[from..] changed or grew, given that data[..from] is unchanged since the previous call. The values equal those of calculate on the same data, bit for bit. After bars are prepended, or after a setting of the study changed, pass 0; after bars are removed from the end pass the new length.

The default recomputes everything.

fn is_incremental(&self) -> bool

Whether live updates avoid recomputing unaffected history. Causal studies do work independent of the series length; studies that redraw earlier legs or periods also revisit the bars whose output changes. Earlier corrections may recompute in full. Defaults to false.

fn set_instrument(&mut self, instrument: Option<&Instrument>) -> bool

Apply the chart instrument’s time zone and trading session. Returns true if calculation settings changed and the caller must recalculate from bar 0. The chart calls this on add and before calculation after its symbol or metadata changes. None clears chart metadata and restores the study’s own settings. Studies independent of instrument metadata keep the default.

fn set_time_scale_events(&mut self, events: &[TimeScaleEvent]) -> bool

The typed events the chart holds for its symbol, those given to Chart::set_time_scale_events, in the order supplied. Returns true if calculation settings changed and the caller must recalculate from bar 0. The chart calls this on add and before calculation. Studies that read no events keep the default.

fn line_style(&self, line: usize) -> IndicatorLineStyle

Rendering style of an overlay line. Defaults to a 1 px line in its configured colour. Any line is accepted, as for plot_style.

fn candles(&self) -> &[StudyCandle]

Candle bodies and wicks, rendered in place of line plots when nonempty. Source ranges and OHLCV remain available to hosts for per-bar readouts.

fn drawings(&self) -> &[Drawing]

Drawing geometry generated by this study, styled as plot 0, empty by default. Calculations belong in calculate; use tools whose renderer needs only their anchors and settings, such as trend lines, parallel channels, Fibonacci levels and pitchforks.

fn tpo(&self) -> Option<&TPOConfig>

Market Profile settings of a study whose session profiles the chart builds with to_tpo_profiles and draws on the price pane, beside each session’s bars, as it does for the TPO chart type. None by default.

fn zones(&self) -> &[StudyZone]

Price bands painted beneath this study’s plots, stored per zone rather than per bar. Empty by default.

fn zones_cover_whole_bars(&self) -> bool

Whether each of zones spans its bars from the left edge of the first to the right edge of the last, as study candles do, rather than from the centre of the first to the centre of the last. Off by default.

fn labels(&self) -> &[StudyLabel]

Text beside study values, in order of bar. The chart draws the labels near the visible bars, in the colour of their plot, inside the plot area, so they never run under the price axis. Empty by default. Keep the text from the last calculation: it is drawn every frame.

fn labels_on_price(&self) -> bool

Draw labels on the main price chart, even when the study has its own pane. Label prices use the main series’ scale. Off by default.

fn set_label_precision(&mut self, precision: Option<usize>)

The decimal places the study’s presentation settings set for the prices in labels, None when they set none and the instrument’s decimals apply. The text is written when the study calculates, so calculate again afterwards, as a chart does after any settings edit. Studies without price labels keep the default.

fn volume_profiles(&self, visible: Range<usize>) -> Vec<StudyProfile>

Price-row volume profiles intersecting a half-open visible source-bar range. Fixed and calendar profiles include their whole selected span, even offscreen bars. Visible-range studies recompute for this range; ordinary studies return no profiles.

fn markers(&self) -> &[IndicatorMarker]

Shapes attached to study values, empty by default.

fn extend_right(&self) -> bool

Extend the last two values of each overlay line to the plot’s right edge.

fn plot_label(&self) -> Option<(usize, String)>

An annotation beside the latest value of a zero-based overlay line.

fn set_color(&mut self, line_idx: usize, color: Color32)

Set the color of a single line by its zero-based index.

This is a convenience wrapper around colors and set_colors. If line_idx is out of range the call is silently ignored.

fn is_overlay(&self) -> bool

Whether this indicator is drawn on the main price chart (overlay) or in a separate sub-pane.

Returns true for overlays (e.g. SMA, Bollinger Bands, Ichimoku), false for oscillators and volume indicators that need their own Y-axis (e.g. RSI, MACD, OBV). Defaults to true.

fn pane(&self) -> StudyPane

Default separate-pane layout and reference levels, independent of the study name. ConfiguredStudy returns its levels where its settings place them, in their colours, and a hidden level in Color32::TRANSPARENT, which still bounds the fill.

fn set_overlay(&mut self, _overlay: bool) -> bool

Changes placement between the main chart and a separate pane. Returns whether this study supports the change. The chart’s presentation wrapper does.

fn set_scale(&mut self, _scale: StudyScale) -> bool

Changes the scale used in the study’s pane. Returns whether this study supports the change. The chart’s presentation wrapper does.

fn is_volume(&self) -> bool

Volume plots use an independent zero-based scale: up columns, down columns and MA. Renderers size columns to 80% of the bar pitch and format values as volume.

fn line_count(&self) -> usize

The number of output columns this indicator plots. Renderers draw lines 0..line_count().

For example, SMA returns 1, MACD returns 3 (MACD line, signal, histogram), and Ichimoku returns 5. Defaults to the number of line_names.

fn line_names(&self) -> Vec<String>

Return display names for each line, used in chart legends.

The length of the returned Vec must match line_count. Defaults to a single entry containing name.

fn is_visible(&self) -> bool

Whether this indicator should currently be rendered.

Defaults to true. Toggle with set_visible.

Trait Implementations

impl Clone for Box<dyn Indicator>

Blanket Clone implementation for boxed indicators, delegating to Indicator::clone_box.

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Indicator for ADX

impl Indicator for ALMA

impl Indicator for ATR

impl Indicator for AccelerationBands

impl Indicator for AcceleratorOscillator

impl Indicator for AccumulationDistribution

impl Indicator for AccumulationSwingIndex

impl Indicator for AdvanceDeclineRatioBars

impl Indicator for AdxBreakout

impl Indicator for AnchoredVWAP

impl Indicator for Aroon

impl Indicator for AroonOscillator

impl Indicator for AutoDrawing

impl Indicator for AverageDailyRange

impl Indicator for AwesomeOscillator

impl Indicator for BBTrend

impl Indicator for BalanceOfPower

impl Indicator for BollingerBands

impl Indicator for BollingerBandsWidth

impl Indicator for BollingerBars

impl Indicator for BullBearPower

impl Indicator for CCI

impl Indicator for CVD

impl Indicator for CandlestickPatterns

impl Indicator for CenterOfGravity

impl Indicator for ChaikinMoneyFlow

impl Indicator for ChaikinOscillator

impl Indicator for ChaikinVolatility

impl Indicator for ChandeKrollStop

impl Indicator for ChandeMomentumOscillator

impl Indicator for ChandelierExit

impl Indicator for ChartPatterns

impl Indicator for ChopZone

impl Indicator for ChoppinessIndex

impl Indicator for CloseToCloseVol

impl Indicator for CommoditySelectionIndex

impl Indicator for ConfiguredStudy

impl Indicator for ConnorsRSI

impl Indicator for CoppockCurve

impl Indicator for CumulativeVolumeDelta

impl Indicator for CustomIndicator

impl Indicator for DEMA

impl Indicator for DetrendedPriceOscillator

impl Indicator for DirectionalMovement

impl Indicator for DonchianChannels

impl Indicator for DoubleStochastic

impl Indicator for EMA

impl Indicator for EMACross

impl Indicator for EaseOfMovement

impl Indicator for EhlersFisher

impl Indicator for ElderImpulseSystem

impl Indicator for ElderRay

impl Indicator for ElliottWave

impl Indicator for Envelopes

impl Indicator for FisherTransform

impl Indicator for ForceIndex

impl Indicator for Gaps

impl Indicator for GuppyMA

impl Indicator for HL2

impl Indicator for HLC3

impl Indicator for HMA

impl Indicator for HammingMA

impl Indicator for HigherIntervalCandles

impl Indicator for HistoricalVolatility

impl Indicator for IchimokuCloud

impl Indicator for IntradayPivotPoints

impl Indicator for KAMA

impl Indicator for KDJ

impl Indicator for KeltnerChannels

impl Indicator for KeyLevels

impl Indicator for KlingerOscillator

impl Indicator for KnowSureThing

impl Indicator for KnoxvilleDivergence

impl Indicator for LSMA

impl Indicator for LinearRegression

impl Indicator for LinearRegressionChannel

impl Indicator for LinearRegressionSlope

impl Indicator for LunarPhases

impl Indicator for MACD

impl Indicator for MAChannel

impl Indicator for MACombination

impl Indicator for MACross

impl Indicator for MARibbon

impl Indicator for MajorityRule

impl Indicator for MarketFacilitationIndex

impl Indicator for MassIndex

impl Indicator for McGinleyDynamic

impl Indicator for Median

impl Indicator for MedianPrice

impl Indicator for MetricStudy

impl Indicator for MissedPivots

impl Indicator for MixedMACross

impl Indicator for Momentum

impl Indicator for MoneyFlowIndex

impl Indicator for MultipleMA

impl Indicator for NegativeVolumeIndex

impl Indicator for NetVolume

impl Indicator for OHLC4

impl Indicator for OhlcVolatility

impl Indicator for OnBalanceVolume

impl Indicator for OptionsVolumeProfile

impl Indicator for OrderFlowStudy

impl Indicator for ParabolicSAR

impl Indicator for ParkinsonVol

impl Indicator for PercentB

impl Indicator for PercentageVolumeOscillator

impl Indicator for Performance

impl Indicator for PivotPoints

impl Indicator for PivotPointsHighLow

impl Indicator for PositiveVolumeIndex

impl Indicator for PrettyGoodOscillator

impl Indicator for PriceChannel

impl Indicator for PriceMomentumOscillator

impl Indicator for PriceOscillator

impl Indicator for PriceVolumeTrendStudy

impl Indicator for PringsSpecialK

impl Indicator for ProjectedPivotPoints

impl Indicator for Qstick

impl Indicator for RSI

impl Indicator for RainbowOscillator

impl Indicator for RankCorrelationIndex

impl Indicator for RateOfChange

impl Indicator for RciRibbon

impl Indicator for RelativeVigorIndex

impl Indicator for RelativeVolatilityIndex

impl Indicator for RelativeVolumeAtTime

impl Indicator for Reversal

impl Indicator for RsiDivergence

impl Indicator for SMA

impl Indicator for SWMA

impl Indicator for SchaffTrendCycle

impl Indicator for Seasonality

impl Indicator for SmoothedMA

impl Indicator for SqueezeMomentum

impl Indicator for StandardDeviation

impl Indicator for StandardError

impl Indicator for StandardErrorBands

impl Indicator for Stochastic

impl Indicator for StochasticMomentumIndex

impl Indicator for StochasticRSI

impl Indicator for SuperTrend

impl Indicator for TEMA

impl Indicator for TRIX

impl Indicator for TechnicalRatings

impl Indicator for TimePriceOpportunity

impl Indicator for TimeWeightedAvgPrice

impl Indicator for TradingSessions

impl Indicator for TrendDetectionIndex

impl Indicator for TrendIntensityIndex

impl Indicator for TrendStrengthIndex

impl Indicator for TripleMA

impl Indicator for TrueRange

impl Indicator for TrueStrengthIndex

impl Indicator for TypicalPrice

impl Indicator for UlcerIndex

impl Indicator for UltimateMomentum

impl Indicator for UltimateOscillator

impl Indicator for UpDownVolume

impl Indicator for VIDYA

impl Indicator for VWMA

impl Indicator for VisibleAveragePrice

impl Indicator for VolProfileAnchored

impl Indicator for VolProfileAutoAnchored

impl Indicator for VolProfileFixed

impl Indicator for VolProfilePeriodic

impl Indicator for VolProfileSession

impl Indicator for VolProfileVisible

impl Indicator for VolatilityStop

impl Indicator for Volume

impl Indicator for Volume24h

impl Indicator for VolumeDelta

impl Indicator for VolumeOscillator

impl Indicator for VolumePriceTrend

impl Indicator for VolumeRateOfChange

impl Indicator for VolumeWeightedAvgPrice

impl Indicator for VolumeWeightedMACD

impl Indicator for VortexIndicator

impl Indicator for VwapAutoAnchored

impl Indicator for WMA

impl Indicator for Week52HighLow

impl Indicator for Week52HighLowLevels

impl Indicator for WeightedClose

impl Indicator for WilliamsAD

impl Indicator for WilliamsAlligator

impl Indicator for WilliamsFractals

impl Indicator for WilliamsR

impl Indicator for WoodiesCCI

impl Indicator for ZLEMA

impl Indicator for ZeroTrendVol

impl Indicator for ZigZag

impl<const OSCILLATOR: bool> Indicator for SMIErgodic<OSCILLATOR>

impl<const RATIO: bool, const CORRELATION: bool> Indicator for SymbolPair<RATIO, CORRELATION>

impl<const RATIO: bool, const VOLUME: bool> Indicator for MarketBreadth<RATIO, VOLUME>

impl<const RISING: bool> Indicator for Wedge<RISING>