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68b1c6b45d3840e6a1f4ad0a6af9253091f28b9e
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Author SHA1 Message Date
riba2534
68b1c6b45d Fix Chinese font rendering in all chart outputs 
- Add src/font_config.py: centralized font detection that auto-selects
  from Noto Sans SC > Hiragino Sans GB > STHeiti > Arial Unicode MS
- Replace hardcoded font lists in all 18 modules with unified config
- Add .gitignore for __pycache__, .DS_Store, venv, etc.
- Regenerate all 70 charts with correct Chinese rendering

Previously, 7 modules (fft, wavelet, acf, fractal, hurst, indicators,
patterns) had no Chinese font config at all, causing □□□ rendering.
The remaining 11 modules used a hardcoded fallback list that didn't
prioritize the best available system font.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-03 11:21:01 +08:00
riba2534
277a5f067d Add comprehensive BTC/USDT price analysis framework with 17 modules 
Complete statistical analysis pipeline covering:
- FFT spectral analysis, wavelet CWT, ACF/PACF autocorrelation
- Returns distribution (fat tails, kurtosis=15.65), GARCH volatility modeling
- Hurst exponent (H=0.593), fractal dimension, power law corridor
- Volume-price causality (Granger), calendar effects, halving cycle analysis
- Technical indicator validation (0/21 pass FDR), candlestick pattern testing
- Market state clustering (K-Means/GMM), Markov chain transitions
- Time series forecasting (ARIMA/Prophet/LSTM benchmarks)
- Anomaly detection ensemble (IF+LOF+COPOD, AUC=0.9935)

Key finding: volatility is predictable (GARCH persistence=0.973),
but price direction is statistically indistinguishable from random walk.

Includes REPORT.md with 16-section analysis report and future projections,
70+ charts in output/, and all source modules in src/.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-03 10:29:54 +08:00
riba2534
2ed3be1812 Add BTCUSDT full historical kline data (2017-08 to 2026-02) 
15 intervals: 1m, 3m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 8h, 12h, 1d, 3d, 1w, 1mo
Source: data.binance.vision

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-02-03 02:52:34 +08:00
riba2534
3ab7ba6c7f Initial commit 2026-02-03 02:27:32 +08:00