# The LuxAlgo Library > The encyclopedia of trading & technical analysis: 861 concepts explained and implemented as indicators with strategy-ready code, for serious traders and AI agents. Every concept page is also served as plain markdown: append `.md` to its URL, or use the Copy for LLM button on the page. License (v1.0): free with attribution. https://www.luxalgo.com/library/license/ Attribution attaches when you reproduce or display Library content; training and indexing only need source URLs kept intact. The canonical line, ready to paste: Source: LuxAlgo Library — luxalgo.com/library/... ## Live access - MCP server (free, no key): https://mcp.luxalgo.com/mcp — the whole Library as tools: search, concept lookups, the indicator catalog, families, and source code. Setup: https://github.com/LuxAlgo/luxalgo-mcp-server ## Families - [Trend](https://www.luxalgo.com/library/family/trend/): Moving-average lineage, trend systems, Ichimoku, strength measures, and chart geometry. - [Momentum & Oscillators](https://www.luxalgo.com/library/family/momentum/): RSI, stochastics, MACD and the full oscillator grammar — divergence included. - [Volatility](https://www.luxalgo.com/library/family/volatility/): ATR, bands and squeezes, volatility estimators, and regime compression. - [Volume & Order Flow](https://www.luxalgo.com/library/family/volume-orderflow/): Volume studies, VWAP, volume & market profile, delta, and order-flow microstructure. - [Market Structure](https://www.luxalgo.com/library/family/market-structure/): Swings and the HH/HL grammar, BOS/CHoCH, ranges, and Dow foundations. - [Smart Money Concepts / ICT](https://www.luxalgo.com/library/family/smc-ict/): Order blocks, fair value gaps, liquidity, premium/discount, and the named ICT models. - [Wyckoff](https://www.luxalgo.com/library/family/wyckoff/): Accumulation and distribution schematics, the three laws, and the composite man. - [Elliott & Harmonics](https://www.luxalgo.com/library/family/elliott-harmonics/): Wave grammar and rules, plus the harmonic pattern catalog and its ratio system. - [Chart & Candlestick Patterns](https://www.luxalgo.com/library/family/patterns/): The classical chart-pattern and candlestick catalogs, with honest reliability data. - [Support/Resistance & Levels](https://www.luxalgo.com/library/family/levels/): Pivot families, the Fibonacci suite, supply & demand zones, and anchored references. - [Statistics](https://www.luxalgo.com/library/family/statistics/): Distributions, relationships, DSP and filtering, and simulation on price series. - [Machine Learning](https://www.luxalgo.com/library/family/machine-learning/): Learned models on market data — kernels, clustering, neural networks, and ensembles. - [Time, Sessions & Seasonality](https://www.luxalgo.com/library/family/time-seasonality/): Sessions, opening ranges, calendar effects, and cycle analysis. - [Breadth, Sentiment & External Data](https://www.luxalgo.com/library/family/sentiment-breadth/): Market internals, positioning, options-derived data, crypto-native and macro feeds. - [Risk, Sizing & Exits](https://www.luxalgo.com/library/family/risk-exits/): Position sizing, the stop and exit taxonomies, trade analytics, and execution. - [Meta & Composition](https://www.luxalgo.com/library/family/meta-composition/): Multi-timeframe logic, confluence, regime switching, signal engineering, chart transforms. - [Performance, Backtesting & Validation](https://www.luxalgo.com/library/family/validation/): Return, risk and trade metrics plus the anti-overfitting methodology — the honesty layer. ## Most-implemented concepts - [RSI](https://www.luxalgo.com/library/concept/rsi.md): 54 implementations - [Fair Value Gap](https://www.luxalgo.com/library/concept/fair-value-gap.md): 39 implementations - [Volume Profile](https://www.luxalgo.com/library/concept/volume-profile.md): 30 implementations - [Breakout](https://www.luxalgo.com/library/concept/breakout.md): 29 implementations - [Liquidity Sweep](https://www.luxalgo.com/library/concept/liquidity-sweep.md): 28 implementations - [Swing High/low](https://www.luxalgo.com/library/concept/swing-high-low.md): 26 implementations - [S/R Zone](https://www.luxalgo.com/library/concept/s-r-zone.md): 19 implementations - [Break of Structure](https://www.luxalgo.com/library/concept/break-of-structure.md): 19 implementations - [Swing Structure Grammar](https://www.luxalgo.com/library/concept/swing-structure-grammar.md): 17 implementations - [Change of Character](https://www.luxalgo.com/library/concept/change-of-character.md): 16 implementations - [Liquidity Pool](https://www.luxalgo.com/library/concept/liquidity-pool.md): 12 implementations - [Supertrend](https://www.luxalgo.com/library/concept/supertrend.md): 11 implementations - [Trailing Method Taxonomy](https://www.luxalgo.com/library/concept/trailing-method-taxonomy.md): 11 implementations - [Bullish/bearish Order Block](https://www.luxalgo.com/library/concept/bullish-bearish-order-block.md): 11 implementations - [High/low-volume Nodes](https://www.luxalgo.com/library/concept/high-low-volume-nodes.md): 11 implementations - [Volume Delta](https://www.luxalgo.com/library/concept/volume-delta.md): 10 implementations - [Correlation](https://www.luxalgo.com/library/concept/correlation.md): 10 implementations - [Trendline](https://www.luxalgo.com/library/concept/trendline.md): 10 implementations - [Zigzag Structure](https://www.luxalgo.com/library/concept/zigzag-structure.md): 9 implementations - [Trading Sessions](https://www.luxalgo.com/library/concept/trading-sessions.md): 9 implementations - [Fib Retracement](https://www.luxalgo.com/library/concept/fib-retracement.md): 8 implementations - [Linear Regression](https://www.luxalgo.com/library/concept/linear-regression.md): 8 implementations - [Composite Oscillators](https://www.luxalgo.com/library/concept/composite-oscillators.md): 8 implementations - [Trading Range](https://www.luxalgo.com/library/concept/trading-range.md): 8 implementations - [Intraday Time-of-day Effects](https://www.luxalgo.com/library/concept/intraday-time-of-day-effects.md): 8 implementations - [Seasonality Tooling](https://www.luxalgo.com/library/concept/seasonality-tooling.md): 8 implementations - [kNN Analog Forecasting](https://www.luxalgo.com/library/concept/knn-analog-forecasting.md): 7 implementations - [Delta Profile](https://www.luxalgo.com/library/concept/delta-profile.md): 7 implementations - [FVG Behavior Rules](https://www.luxalgo.com/library/concept/fvg-behavior-rules.md): 7 implementations - [Regular Bullish/bearish Divergence](https://www.luxalgo.com/library/concept/regular-bullish-bearish-divergence.md): 6 implementations - [Momentum](https://www.luxalgo.com/library/concept/momentum.md): 6 implementations - [Reversal](https://www.luxalgo.com/library/concept/reversal.md): 6 implementations - [Stochastic Oscillator](https://www.luxalgo.com/library/concept/stochastic-oscillator.md): 6 implementations - [Confluence & Scoring Systems](https://www.luxalgo.com/library/concept/confluence-and-scoring-systems.md): 6 implementations - [Opening Range & ORB](https://www.luxalgo.com/library/concept/opening-range-and-orb.md): 6 implementations - [Supply & Demand Zones](https://www.luxalgo.com/library/concept/supply-and-demand-zones.md): 6 implementations - [Top-down Analysis](https://www.luxalgo.com/library/concept/top-down-analysis.md): 6 implementations - [Level Clustering Algorithms](https://www.luxalgo.com/library/concept/level-clustering-algorithms.md): 6 implementations - [K-means Regime Clustering](https://www.luxalgo.com/library/concept/k-means-regime-clustering.md): 6 implementations - [Level Interaction Rules](https://www.luxalgo.com/library/concept/level-interaction-rules.md): 6 implementations ## Full index - [Every concept page as markdown](https://www.luxalgo.com/llms-full.txt): all 861 concepts (1,347 indicator implementations), grouped by family - [Browse the Library](https://www.luxalgo.com/library/)