feat(TA): update technical analysis service

2026-08-09 21:01:42 +02:00
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+# Finlytic Technical Analysis Service
+
+Finlytic Technical Analysis is a C# microservice providing real-time technical indicator calculations, candle pattern recognition, and trend regime evaluations for traded assets.
+
+---
+
+## Core Features & Architecture
+
+1. **Indicator Calculations**:
+   - Calculates Exponential Moving Averages (`EMA 20`), Simple Moving Averages (`SMA 50`, `SMA 200`), Relative Strength Index (`RSI 14`), Moving Average Convergence Divergence (`MACD`), and `Supertrend`.
+
+2. **Chart Pattern Detection**:
+   - Detects technical chart patterns (`ChartPatternDto`) including Double Bottoms, Head & Shoulders, Bull Flags, and Trendline breakouts.
+
+3. **Macro Market Regime Mapping**:
+   - Evaluates overall technical signals (`BUY`, `STRONG BUY`, `NEUTRAL`, `SELL`, `STRONG SELL`).
+
+4. **MQTT RPC & Event Messaging**:
+   - Publishes technical analysis updates to `finlytic/technicalanalysis/{symbol}` and `finlytic/ta/{symbol}`.
+   - Answers RPC queries on `services/request/ta_GetAnalysis/#`.
+
+---
+
+## Feature Status
+
+### Implemented Features
+- [x] Technical Indicator Calculations (`IndicatorValuesDto`, `TechnicalAnalysisDto`).
+- [x] Chart Pattern Detection Service (`IChartPatternDetector`).
+- [x] Zero-Allocation MQTT serialization via `FinlyticJsonSerializerContext`.
+- [x] Pure Worker Service architecture (no Kestrel HTTP webserver).
+
+### Planned Features
+- [ ] Auto-tuned indicator parameters based on asset volatility regime (Adaptive EMA/RSI).
+- [ ] Multi-timeframe indicator alignment matrix (5m, 1h, 1D, 1W sync).