docs: update version references to v3.5.4

- Update README.md with v3.5.4 release information
- Update docs/index.md with new version and Lorenz indicator details
- Update indicator count from 58+ to 59+ in all documentation
- Highlight chaos theory analysis as new feature

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: TexasCoding

README.md

@@ -21,9 +21,9 @@ A **high-performance async Python SDK** for the [ProjectX Trading Platform](http
 
 This Python SDK acts as a bridge between your trading strategies and the ProjectX platform, handling all the complex API interactions, data processing, and real-time connectivity.
 
-## 🚀 v3.5.3 - Complete Documentation & Testing Improvements
+## 🚀 v3.5.4 - Lorenz Formula Indicator & Test Suite Improvements
 
-**Latest Version**: v3.5.3 - Comprehensive documentation updates, complete test coverage for realtime_data_manager module, and modernized all code examples. Fixed type safety issues and achieved 100% test passing rate across the SDK.
+**Latest Version**: v3.5.4 - Introduces the Lorenz Formula indicator applying chaos theory to market analysis, plus comprehensive test suite reorganization and enhanced statistics module coverage.
 
 **Key Benefits**:
 - 🎯 **Multi-Asset Strategies**: Trade ES vs NQ pairs, commodity spreads, sector rotation
@@ -32,7 +32,7 @@ This Python SDK acts as a bridge between your trading strategies and the Project
 - 🛡️ **Backward Compatible**: Existing single-instrument code continues to work
 - ⚡ **Performance Optimized**: Parallel context creation and resource sharing
 
-See [CHANGELOG.md](CHANGELOG.md) for complete v3.5.3 bug fixes, testing improvements, and documentation updates.
+See [CHANGELOG.md](CHANGELOG.md) for complete v3.5.4 features including the new Lorenz indicator and test improvements.
 
 ### 📦 Production Stability Guarantee
 

docs/examples/notebooks/index.md

@@ -15,7 +15,7 @@ Interactive Jupyter notebooks for exploring the ProjectX Python SDK.
 - **[Volume Profile Trading](https://github.com/TexasCoding/project-x-py/blob/main/notebooks/12_volume_profile.ipynb)** - Key level identification
 
 ### Technical Analysis
-- **[Indicator Showcase](https://github.com/TexasCoding/project-x-py/blob/main/notebooks/20_indicators.ipynb)** - All 58+ indicators demonstrated
+- **[Indicator Showcase](https://github.com/TexasCoding/project-x-py/blob/main/notebooks/20_indicators.ipynb)** - All 59+ indicators demonstrated
 - **[Pattern Recognition](https://github.com/TexasCoding/project-x-py/blob/main/notebooks/21_patterns.ipynb)** - FVG and Order Block detection
 - **[Multi-Timeframe Analysis](https://github.com/TexasCoding/project-x-py/blob/main/notebooks/22_mtf_analysis.ipynb)** - Confluence across timeframes
 

docs/index.md

@@ -5,10 +5,10 @@
 [![License](https://img.shields.io/github/license/TexasCoding/project-x-py.svg)](https://github.com/TexasCoding/project-x-py/blob/main/LICENSE)
 [![Documentation Status](https://readthedocs.org/projects/project-x-py/badge/?version=latest)](https://project-x-py.readthedocs.io/en/latest/?badge=latest)
 
-**project-x-py** is a high-performance **async Python SDK** for the [ProjectX Trading Platform](https://www.projectx.com/) Gateway API. This library enables developers to build sophisticated trading strategies and applications by providing comprehensive async access to futures trading operations, real-time market data, Level 2 orderbook analysis, and a complete technical analysis suite with 58+ TA-Lib compatible indicators including pattern recognition.
+**project-x-py** is a high-performance **async Python SDK** for the [ProjectX Trading Platform](https://www.projectx.com/) Gateway API. This library enables developers to build sophisticated trading strategies and applications by providing comprehensive async access to futures trading operations, real-time market data, Level 2 orderbook analysis, and a complete technical analysis suite with 59+ TA-Lib compatible indicators including pattern recognition and chaos theory analysis.
 
-!!! note "Version 3.5.3 - Complete Documentation & Testing Improvements"
-    **Latest Release**: Comprehensive documentation updates, complete test coverage for realtime_data_manager module, and modernized all code examples. Fixed type safety issues and achieved 100% test passing rate across the SDK. Previous releases introduced multi-instrument support enabling traders to manage multiple futures contracts simultaneously with pairs trading, cross-market arbitrage, and portfolio-level risk management. Full backward compatibility maintained.
+!!! note "Version 3.5.4 - Lorenz Formula Indicator & Test Suite Improvements"
+    **Latest Release**: Introduces the innovative Lorenz Formula indicator applying chaos theory mathematics to market analysis, providing unique insights into market dynamics through volatility, trend strength, and volume patterns. Also includes comprehensive test suite reorganization for better maintainability and enhanced statistics module coverage. Full backward compatibility maintained with all existing APIs.
 
 !!! note "Stable Production Release"
     Since v3.1.1, this project maintains strict semantic versioning with backward compatibility between minor versions. Breaking changes only occur in major version releases (4.0.0+). Deprecation warnings are provided for at least 2 minor versions before removal.
@@ -45,7 +45,7 @@ from project_x_py import TradingSuite
 from project_x_py.indicators import RSI, SMA, MACD
 
 async def main():
-    # V3.5: Multi-instrument TradingSuite for advanced strategies
+    # V3.5.4: Multi-instrument TradingSuite with chaos theory indicators
     suite = await TradingSuite.create(
         instruments=["MNQ", "ES", "MGC"],  # Multiple instruments
         timeframes=["1min", "5min"],