TildAlice – Tech Blog for Developers
Python, AI, Deep Learning, Data Analysis, Computer Vision, Reinforcement Learning โ tips and tutorials
Latest Posts
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yfinance vs pandas-datareader: Python Stock Data in 2026
yfinance failed to get ticker? pandas-datareader returning errors? We benchmark speed, reliability, and data quality โ one library was 3x faster for stock price analysis in Python.
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Part 5: Automating Earnings Call Summarization with LLMs
Build an SEC filing summarizer with LLMs: EDGAR API, anti-hallucination guards, and structured extraction. Full pipeline with code.
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Part 3: Decoding Central Bank Speeches with NLP (Fed Meetings)
Build a Fed Sentiment Index from FOMC speeches using NLP. Predict rate hikes with topic models and sentiment classifiersโcorrelation proven.
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Part 2: Mapping Market Volatility to Global News Headlines
Correlate FinBERT sentiment with VIX spikes using Granger causality tests. Event study code on 6000+ stocks reveals predictive signals.
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Part 1: Sentiment Analysis of Financial News using FinBERT
Transform financial news into trading signals with FinBERT. Build a sentiment classifier pipeline with 0.89 F1โdataset analysis included.
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Deep Learning for Algorithmic Trading: From LSTM to Transformers
Compare LSTM vs Transformer for stock prediction: 2-year backtest on S&P 500 with Sharpe ratios. Complete training and signal generation code.
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Detecting Financial Fraud using Anomaly Detection Techniques
Detect credit card fraud with Isolation Forest on 99.8% imbalanced data. SMOTE resampling vs raw: which metric to trust? Code + benchmarks.