Risk Management & Psychology
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Hybrid Sizing: Blending Kelly with Volatility‑Capped Limits — A Reproducible Case Study
Python case study with data and code: a hybrid sizing method that blends fractional Kelly with a volatility cap to limit drawdowns and stabilize returns.
Automated Drawdown Alarms and Trade Suspension Rules for HFT & Retail Bots
Practical rules and checklist to add automated drawdown alarms, kill‑switches and trade‑suspension policies for HFT and retail trading bots.
Dynamic Position Sizing: From Fixed‑Fraction to Volatility‑Parity for Forex Traders
Practical FX position‑sizing: fixed‑fraction, volatility‑parity, ATR scaling and Kelly hybrids—step‑by‑step rules, examples and drawdown controls.
Cognitive Biases That Kill Trades and How to Build Rules to Counter Them
Identify biases that kill trades and apply rule‑based defenses: pre‑trade checklists, strict sizing, trade journaling and automatic stop‑losses.
Trading Psychology for System Traders: When to Trust the System and When to Intervene
System traders' guide: when to trust automation and when to intervene. Clear rules for drawdowns, stop gates, journaling and disciplined decisions — practical.