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Below is a clean end-to-end build outline of your system for a MacBook Pro M5 (2026, 32GB unified memory, 1TB SSD). This is structured so you can actually start building it step-by-step without overengineering.
π― Goal
Build a local AI research system that:
- analyzes your trading strategies
- compares backtests across market regimes
- uses your spreadsheets + trade history
- augments with external strategy research
- produces structured βinvestment-styleβ insights
π§± SYSTEM ARCHITECTURE (4 LAYERS)
ββββββββββββββββββββββββββββββββββββββββ
β 4. INTERFACE LAYER β
β (Dashboard / Chat UI) β
ββββββββββββββββββββββββββββββββββββββββ€
β 3. INTELLIGENCE LAYER β
β (LLM + RAG + Strategy Reasoning) β
ββββββββββββββββββββββββββββββββββββββββ€
β 2. DATA LAYER β
β (Strategies + Backtests + Regimes) β
ββββββββββββββββββββββββββββββββββββββββ€
β 1. HARDWARE + MODEL LAYER β
β (MacBook + Local LLMs) β
ββββββββββββββββββββββββββββββββββββββββ
π§© LAYER 1 β HARDWARE + MODEL STACK
π» Machine
- MacBook Pro M5 (32GB unified memory)
- 1TB internal SSD
- External NVMe SSD (recommended for data scale)
π§ Local AI Models
π’ Primary model (daily use)
- 14B instruct model (Q4/Q5 quantized)
- Used for:
- strategy analysis
- spreadsheet reasoning
- comparisons
π‘ Secondary model (deep analysis)
- 20B model (quantized)
- Used for:
- final validation
- edge-case reasoning
- stress-testing ideas
β‘ Utility model
- 7B model
- Used for:
- summarization
- quick extraction
- tagging data
π§° Runtime tools
- Ollama (production backend)
- LM Studio (testing + model comparison)
- Python (data processing + RAG pipeline)
π LAYER 2 β DATA ARCHITECTURE (TRADING BRAIN)
π Root folder
AI_TRADING_SYSTEM/
π§ Core structure
π 01_STRATEGIES
- strategy logic
- parameters
- assumptions
- variants
π 02_BACKTESTS
- full backtest CSVs
- regime-specific slices:
- bull
- bear
- COVID
- high volatility
π 03_TRADES
- raw execution logs
- tagged by strategy
π 04_REGIMES (CRITICAL)
- market condition definitions
- performance per regime
- macro classification
π 05_MARKET_DATA
- SPY / NASDAQ / VIX
- macro indicators
π§ 07_RAG_KNOWLEDGE_BASE
- chunked strategies
- cleaned backtest summaries
- external research articles
π 06_ANALYSIS_OUTPUTS
- AI-generated reports
- comparisons
- insights logs
π§Ύ 08_MODEL_NOTES
- prompts
- evaluation rules
- scoring frameworks
π§ LAYER 3 β INTELLIGENCE SYSTEM (THE CORE ENGINE)
This is what makes the system βsmartβ.
π Step 1: Data ingestion
- load spreadsheets
- normalize columns
- tag by strategy + regime
π§ Step 2: RAG retrieval system
When you ask a question:
- system retrieves relevant:
- strategies
- backtests
- regime slices
- trade examples
π¬ Step 3: Prompt construction
Example:
βCompare Strategy A vs B in high volatility regimes using Sharpe, drawdown, and win consistency.β
System builds:
- retrieved data chunks
- structured prompt
- model input context
π§ Step 4: LLM reasoning (14B / 20B)
Outputs:
- comparison
- weaknesses
- regime sensitivity
- risk assessment
π Step 5: structured output
Always formatted as:
- Summary
- Performance comparison
- Regime behavior
- Risk analysis
- Failure conditions
- Recommendation
π§Ύ Step 6: memory storage
Outputs saved into:
/06_ANALYSIS_OUTPUTS/- strategy evolution history
π₯οΈ LAYER 4 β INTERFACE SYSTEM
π§ Dashboard layout
π¦ LEFT PANEL β DATA
- strategies
- backtests
- filters (regime, timeframe)
π¬ CENTER PANEL β AI CHAT
- ask questions
- run comparisons
- generate hypotheses
π RIGHT PANEL β INSIGHTS
- metrics
- AI conclusions
- risk flags
- historical comparisons
π Controls
- model selector (7B / 14B / 20B)
- regime toggle
- dataset selector
- βCompare strategiesβ button
- βGenerate hypothesisβ button
π FULL SYSTEM FLOW
User Question
β
RAG retrieves relevant data
β
Context builder assembles prompt
β
LLM (14B / 20B) analyzes
β
Structured trading insight generated
β
Saved to analysis database
β
Displayed in dashboard
π§ WHAT MAKES THIS SYSTEM POWERFUL
1. Your edge is NOT the model
- itβs your structured trading data
2. Intelligence compounds over time
- more trades β better regime understanding
- more backtests β better comparisons
3. AI becomes your βanalyst layerβ
Not a chatbot β a structured research assistant.
π BUILD ORDER (VERY IMPORTANT)
Phase 1 β Foundation
- create folder structure
- organize spreadsheets
- define regimes
Phase 2 β Local AI setup
- install Ollama
- test 7B + 14B models
- connect to files
Phase 3 β RAG system
- chunk backtests
- build retrieval layer
- test strategy queries
Phase 4 β Analysis engine
- structured prompts
- comparison outputs
- regime filtering
Phase 5 β Dashboard UI
- chat interface
- panels
- insights view
Phase 6 β Optimization
- refine models
- improve prompts
- automate analysis loops
π FINAL SUMMARY
You are building a local AI trading research engine, not just a chatbot.
It has:
- structured financial data layer
- retrieval-based intelligence
- multi-model reasoning system
- dashboard interface for decision-making
π‘ One-line definition
A Mac-based AI system that turns your trading history into a continuously improving research and strategy evaluation engine.
