Indicators¶

All 70+ tulip-rs scalar indicators are supported via addIndicator(). The candlestick pattern indicator is handled separately by addCandlestickPatterns() — it returns labelled pattern objects rather than numeric series and is rendered as chart markers.

Indicators whose displayType is "Overlay" are rendered as canvas primitives on the price pane. All others are rendered as LineSeries / HistogramSeries in automatically-managed oscillator panes.

Pass the Name (lower-case) to addIndicator(). Options are positional — pass them in the order listed in the Options column.

Trend — Overlay¶

Name	Full Name	Inputs	Options	Outputs
`sma`	Simple Moving Average	close	period	sma
`ema`	Exponential Moving Average	close	period	ema
`dema`	Double Exponential Moving Average	close	period	dema
`tema`	Triple Exponential Moving Average	close	period	tema
`wma`	Weighted Moving Average	close	period	wma
`hma`	Hull Moving Average	close	period	hma
`kama`	Kaufman Adaptive Moving Average	close	period	kama
`trima`	Triangular Moving Average	close	period	trima
`zlema`	Zero-Lag Exponential Moving Average	close	period	zlema
`wilders`	Wilders Smoothing	close	period	wilders
`vidya`	Variable Index Dynamic Average	close	short_period, long_period, alpha	vidya
`linreg`	Linear Regression	close	period	linreg
`tsf`	Time Series Forecast	close	period	tsf
`psar`	Parabolic SAR	high, low	accel_start, accel_max	psar

² PSAR renders as per-point coloured dots (upColor when SAR is below price, downColor when above) rather than a connected line. See Overlays — Parabolic SAR.

Volatility — Overlay¶

Name	Full Name	Inputs	Options	Outputs
`bbands`	Bollinger Bands	close	period, stddev	bbands_upper, bbands_middle, bbands_lower

Price — Overlay¶

Name	Full Name	Inputs	Options	Outputs
`avgprice`	Average Price	open, high, low, close	(none)	avgprice
`medprice`	Median Price	high, low	(none)	medprice
`typprice`	Typical Price	high, low, close	(none)	typprice
`wcprice`	Weighted Close Price	high, low, close	(none)	wcprice

Statistical — Overlay¶

Name	Full Name	Inputs	Options	Outputs
`max`	Maximum	close	period	max
`min`	Minimum	close	period	min

Momentum — Oscillator¶

Name	Full Name	Inputs	Options	Outputs
`rsi`	Relative Strength Index	close	period	rsi
`cmo`	Chande Momentum Oscillator	close	period	cmo
`mom`	Momentum	close	period	mom
`roc`	Rate of Change	close	period	roc
`rocr`	Rate of Change Ratio	close	period	rocr
`stochrsi`	Stochastic RSI	close	period	stochrsi
`dpo`	Detrended Price Oscillator	close	period	dpo
`fosc`	Forecast Oscillator	close	period	fosc
`macd`	MACD	close	fast_period, slow_period, signal_period	macd, macd_signal, macd_histogram
`apo`	Absolute Price Oscillator	close	short_period, long_period	apo
`ppo`	Percentage Price Oscillator	close	short_period, long_period	ppo
`stoch`	Stochastic Oscillator	high, low, close	k_period, k_slowing, d_period	stoch_k, stoch_d
`trix`	1-Day Rate-of-Change of a Triple EMA	close	period	trix

Volatility — Oscillator¶

Name	Full Name	Inputs	Options	Outputs
`atr`	Average True Range	high, low, close	period	atr
`natr`	Normalized ATR	high, low, close	period	natr
`volatility`	Volatility	close	period	volatility
`stddev`	Standard Deviation	close	period	stddev
`md`	Mean Deviation	close	period	md
`tr`	True Range	high, low, close	(none)	tr

Volume — Oscillator¶

Name	Full Name	Inputs	Options	Outputs
`obv`	On Balance Volume	close, volume	(none)	obv
`ad`	Accumulation/Distribution	high, low, close, volume	(none)	ad
`adosc`	A/D Oscillator	high, low, close, volume	short_period, long_period	adosc
`mfi`	Money Flow Index	high, low, close, volume	period	mfi
`emv`	Ease of Movement	high, low, volume	period	emv
`nvi`	Negative Volume Index	close, volume	(none)	nvi
`pvi`	Positive Volume Index	close, volume	(none)	pvi
`kvo`	Klinger Volume Oscillator	high, low, close, volume	short_period, long_period, signal_period	kvo, kvo_signal
`vwma`	Volume Weighted Moving Average	close, volume	period	vwma
`vosc`	Volume Oscillator	volume	short_period, long_period	vosc

Directional — Oscillator¶

Name	Full Name	Inputs	Options	Outputs
`adx`	Average Directional Index	high, low, close	period	adx
`adxr`	Average Directional Rating	high, low, close	period	adxr
`di`	Directional Indicators	high, low, close	period	plus_di, minus_di
`dm`	Directional Movement	high, low	period	plus_dm, minus_dm
`dx`	Directional Movement Index	high, low, close	period	dx
`aroon`	Aroon	high, low	period	aroon_down, aroon_up
`aroonosc`	Aroon Oscillator	high, low	period	aroonosc

Other — Oscillator¶

Name	Full Name	Inputs	Options	Outputs
`ao`	Awesome Oscillator	high, low	(none)	ao
`bop`	Balance of Power	open, high, low, close	(none)	bop
`cci`	Commodity Channel Index	high, low, close	period	cci
`cvi`	Coefficient of Variation Index	high, low	period	cvi
`fisher`	Fisher Transform	high, low	period	fisher, fisher_signal
`mass`	Mass Index	high, low	period	mass
`marketfi`	Market Facilitation Index	high, low, volume	(none)	marketfi
`msw`	Mesa Sine Wave	close	period	msw_sine, msw_lead
`qstick`	QStick	open, close	period	qstick
`vhf`	Vertical Horizontal Filter	close	period	vhf
`wad`	Williams Accumulation/Distribution	high, low, close	(none)	wad
`willr`	Williams %R	high, low, close	period	willr
`pivotpoint`	Pivot Points	high, low, close	(none)	s3, s2, s1, pp, r1, r2, r3 ¹
`ultosc`	Ultimate Oscillator	high, low, close	short_period, medium_period, long_period	ultosc

¹ PIVOTPOINT renders as full-width dashed horizontal lines on the price pane via HorizontalPrimitive — not as an oscillator series — despite its non-overlay displayType. The seven output levels (s3, s2, s1, pp, r1, r2, r3) are packed into a single array that the plugin unpacks automatically. See Overlays — Pivot Points.

Notes on Inputs¶

tulip-rs-lwc automatically maps the input names from indicator.info.inputs to the corresponding OHLCV fields:

Input name	OHLCV field	Notes
`real`	`close`	Generic single-price input (most common)
`close`	`close`
`open`	`open`
`high`	`high`
`low`	`low`
`volume`	`volume`	Defaults to `0` if `volume` is missing from the bar

You never need to specify which fields an indicator uses — this is handled automatically from the indicator's metadata.

Volume-based indicators require volume

If your OhlcvBar data does not include a volume field, volume-based indicators (OBV, AD, MFI, KVO, ADOSC, EMV, NVI, PVI, VWMA, VOSC, MARKETFI) will receive zeros for all volume values and produce incorrect results. Always include volume when using these indicators.