Python – Page 15 – TildAlice

Real-Time Trading Systems and Deployment Best Practices

2026년 01월 14일

Your backtest won't survive production. Latency budgets, order rejection handling, kill switches, and monitoring that catches bugs before losses.

2026년 01월 13일

VaR underestimates tail risk, Markowitz explodes on estimation error. Fix it with shrinkage estimators and Kelly criterion position sizing.

2026년 01월 12일

Most backtests lie about profitability through lookahead bias. Build a point-in-time engine that doesn't cheat on order fills or data access.

2026년 01월 12일

Why shift(1) is the most important line in your feature engineering pipeline — and how to avoid the temporal leakage that kills strategies.

2026년 01월 11일

Build a quant trading infrastructure in Python: data pipelines, log return calculations, and backtesting that includes transaction costs.

2026년 01월 10일

Python basics to production skills: syntax, data structures, and real automation workflows for data analysis, web scraping, and scripting.

2026년 01월 03일

Avoid the Kelly Criterion trap in crypto bots. Walk-forward backtesting + slippage models reveal what actually works for position sizing.

2026년 01월 02일

Build a moving average bot on Upbit that handles API failures and slippage—lessons from real trades that lost money before they made it.