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Averaging Down and Position Add Rules: How Scaling Into Losers Changes Risk, Margin and Recovery Math

Averaging Down: When Adding to a Losing Trade Backfires

Scaling into a position that's underwater changes your average price, your risk and your margin math — and usually not in your favour.

The Trading Journal as a Risk Tool: How to Log Decisions, Track R-Multiples and Review Execution Against a Plan

Keep a Trading Journal That Measures Risk, Not Just Profit

A trading journal turns scattered decisions into a record you can actually learn from — especially when you score every trade in R, the amount you risked.

Initial Margin Models Under Stress: How CCPs and Crypto Exchanges Set and Procyclically Raise Margin Requirements

Why Margin Calls Jump in a Crisis: CCP Margin Models Explained

When markets get scary, clearinghouses ask for more collateral — and that very demand can make things scarier. Here's how that machinery works.

The Loss Aversion Coefficient in Position Sizing: Translating Prospect Theory into Risk Limits

Why Losses Hurt Twice as Much as Gains Feel Good

The psychology of loss aversion explains why so many investors abandon good plans at exactly the wrong moment.

Building a Realistic Trading Plan: The Core Components Traders Actually Monitor

Build a Trading Plan You'll Actually Follow

A practical look at the handful of components that separate a plan you keep from a plan you abandon.

Trailing Drawdown Rules in Proprietary Trading Evaluations: How Daily Loss Limits, High-Water Marks and Consistency Rules Are Calculated

Trailing Drawdown in Prop Firm Challenges, Explained Simply

A plain-language walk through how trailing drawdown, daily loss limits and high-water marks quietly decide whether a funded account lives or dies.

How Futures and FX Exchanges Calculate Margin Requirements: SPAN, VaR and Stress-Based Portfolio Margining

How Exchanges Decide Your Margin: SPAN, VaR and Stress Tests

A plain-language tour of the three main ways futures and FX exchanges work out how much margin a position needs — and why the differences matter to ordinary traders.

The Disposition Effect in Trading: Why We Sell Winners Early and Hold Losers Too Long

Why We Sell Winners Early and How to Stop Holding Losers

The disposition effect is one of the most documented and costly habits in investing — and understanding it is the first step toward breaking it.

Overconfidence and the Illusion of Control: What Winning Streaks Do to Trader Risk-Taking

Winning Streaks: Why Big Wins Make Traders Take Bigger Risks

Winning runs can quietly turn confidence into overconfidence; learning to spot that shift may be the best way to keep a good stretch profitable.

FOMO and Regret Aversion in Trading: Why Missing a Move Feels Like a Loss and How to Stop Chasing It

Why Missing a Trade Feels Like a Loss and How to Stop Chasing

A missed gain can ache like a genuine loss; understanding FOMO and regret aversion helps you name the feeling, follow a process, and resist the urge to chase.

Anchoring Bias in Trading: Why Your First Price or Last Stop-Loss Becomes a Magnet

Understand Anchoring Bias: Free Your Trading from Old Price Magnets

Your entry price, a recent high, or an old stop-loss can act as a mental magnet; learn where anchoring comes from and how to loosen its pull on your decisions.

Gap Risk and Weekend Risk: Why Stops Are Not a Guarantee and How Risk Desks Prepare for Price Jumps

Why Stops Fail When Markets Jump: Gap Risk Explained

A market gap can sail straight past your stop-loss; here's how weekend and overnight price jumps happen, and how professional risk desks prepare for them.

The Kelly Criterion and Fractional Kelly: How to Size Bets When Your Edge Is Uncertain

Fractional Kelly: A Smarter Way to Size Bets When Your Edge Is Fuzzy

The Kelly criterion shows how to size a bet to grow your money fastest, but when your edge is uncertain, betting less — fractional Kelly — is often the wiser move.

Maximum Adverse Excursion: Using MAE to Set Stops and Measure Strategy Risk

Maximum Adverse Excursion: Know Your Worst Moment Before You Trade

Maximum adverse excursion shows how far a trade moved against you before it closed—and turns stop-loss guesswork into an evidence-based decision.

Confirmation Bias in Technical Analysis: How Traders Reshape Charts to Fit Their Position and How to Counter It

See Your Charts Clearly: Taming Confirmation Bias in Trading

Confirmation bias makes traders reshape charts to fit their position—here’s how to catch it and trade with a clearer head.

Position Sizing with Currency Correlation: Why a Second Pair Often Increases Risk

Two Forex Pairs Can Double Your Risk—Here's Why

Adding a second currency pair can quietly add risk instead of spreading it, because correlated pairs often move together—especially in stressful markets.

Building a post-loss routine to interrupt revenge trading and reduce impulsive re-entry

Stop Revenge Trading: A Post-Loss Routine That Works

A calm, pre-planned sequence after a losing trade can interrupt the urge to re-enter too soon.

Calibrating position size with ATR and volatility targeting without overleveraging

Keep Position Sizes Calm When Markets Turn Bumpy

A practical guide to matching trade size with average true range and volatility targeting, so leverage never sneaks past your risk budget.