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README.md
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---
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language: en
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tags:
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- finance
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- trading
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- futures
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- nq
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- machine-learning
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- lightgbm
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- classification
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- market-microstructure
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- key-levels
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license: mit
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---
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# NQ Futures Key Level Classifier
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LightGBM classifier for predicting NQ futures key level reactions based on market microstructure
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## Model Details
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- **Model Type**: LightGBM Classifier
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- **Task**: Multi-class classification for NQ futures key level reactions
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- **Training Data**: 1,043,089 episodes from 78 trading days (April-August 2025)
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- **Features**: 0 market microstructure and session context features
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## Performance
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- **Multi-class Log Loss**: 0.9852353681288883
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- **Accuracy**: 0.9764018445196484
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## Feature Importance (Top 10)
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- mae_ticks_60s: 6659.0000
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- rv_60s: 6409.0000
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- mfe_ticks_60s: 6190.0000
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- touch_count_last_30m: 5442.0000
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- vwap_dev_ticks: 5023.0000
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- mfe_ticks_120s: 4985.0000
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- session_cum_delta: 4864.0000
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- mae_ticks_120s: 4795.0000
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- pullback_ticks_30s: 4774.0000
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- p50_intertrade_ms_5s: 4770.0000
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## Usage
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```python
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import joblib
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import pandas as pd
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# Load the model
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model = joblib.load('classifier.joblib')
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# Prepare features (same format as training)
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features = prepare_features(your_data)
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# Make predictions
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predictions = model.predict(features)
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probabilities = model.predict_proba(features)
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```
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## Model Architecture
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This model predicts four possible outcomes when price approaches key levels:
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- **BREAK**: Price breaks through the level decisively
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- **BOUNCE**: Price bounces off the level
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- **WEAK_BREAK**: Price breaks but with weak momentum
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- **TIMEOUT**: Price approaches but doesn't reach outcome within time limit
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## Training Context
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The model was trained on NQ futures data from the first 2 hours of regular trading hours (09:30-11:30 ET), focusing on:
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- Key level identification (OPEN, IBH/IBL, Round Numbers, Session VWAP)
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- Market microstructure features (order flow, volatility, timing)
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- Session context (cumulative delta, VWAP deviation, touch frequency)
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## License
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MIT License - see LICENSE file for details.
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