Indicator Catalog (106 Indicators)

polars-anta provides 106 high-performance financial indicators categorized into six specialized domains:

Category	Count	Key Features	Documentation
Trend & Overlays	27	Moving averages, adaptive tracking, SuperTrend, PSAR, SSL Channel, TII, Ichimoku, Pivots	View Trend Docs
Momentum Oscillators	20	RSI, MACD, Stochastic, Squeeze Momentum, CMO, PPO, Coppock, Fisher, KST, UO	View Momentum Docs
Volatility & Channels	18	Bollinger, Keltner, Donchian, ATR, Parkinson, Garman-Klass, Envelopes	View Volatility Docs
Volume Dynamics	15	OBV, VWAP, VWAP Bands, VWMA, CMF, Klinger, NVI, PVI, Elder's Force Index	View Volume Docs
Quantitative Statistics	12	Z-score, Skewness, Kurtosis, Rolling Cov/Corr, Rolling Beta/Alpha, OLS	View Statistics Docs
Alpha Factor Primitives	14	WorldQuant 101 Alphas, ts_rank, ts_argmax, Decay Linear, Entropy, Fractal Dimension, Hurst	View Alpha Docs
Total Catalog	106	Pure Polars Expressions (pl.Expr) with .over("ticker") support

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Unified Usage Syntax

All indicators can be invoked either via the chained expression syntax .anta.<name>() (or classic .ta.<name>()) or through functional imports:

import polars as pl
import polars_anta

# Method 1: Chained syntax (.anta or .ta)
df.select(pl.col("close").anta.rsi(14))

# Method 2: Functional syntax
from polars_anta import rsi

df.select(rsi("close", 14))