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Bid-Ask Spread Explained: What It Is and What It Costs You

Learn what the bid-ask spread is, how to calculate it, what makes it wider or narrower, and how to reduce its cost when trading on Ouinex.

Market Order vs Limit Order: What's the Difference?

Market order or limit order? Compare execution speed, price certainty, and slippage risk, then learn how to place both order types on Ouinex.

ATR (Average True Range) Explained: Measuring Volatility

Learn how ATR (Average True Range) measures volatility, how to use it for stop-loss placement and position sizing, and how to trade with it on Ouinex.

Stochastic Oscillator Explained: How to Trade %K and %D Signals

Learn how the Stochastic Oscillator works, how to read its %K/%D lines, spot overbought and oversold zones, and trade the crossover signal on Ouinex.

MACD Explained: Crossovers, Divergence, and Trading Strategy

Learn how MACD works, how to read crossovers and divergence, and how to build a simple MACD trading strategy for crypto, forex, and stocks on Ouinex.

Bollinger Bands Trading Strategy Explained

Learn how Bollinger Bands work, how to trade the squeeze and volatility breakouts, and avoid the most common Bollinger Bands mistakes on Ouinex.

Errores comunes de principiantes en el trading de criptomonedas

Common Beginner Mistakes in Crypto Trading (and How to Avoid Them)

Most people who start trading cryptocurrencies lose money, and it's almost always due to a handful of avoidable mistakes—not just bad luck. According to the European Securities and Markets Authority (ESMA), between 74% and 89% of retail CFD accounts lose money. An academic study on day traders (Chague, De-Losso &

RSI Indicator (Relative Strength Index) Explained

RSI (Relative Strength Index) Explained: Overbought, Oversold, and Divergence

Learn how the RSI (Relative Strength Index) works, how to spot overbought and oversold signals, and how to trade RSI divergence signals on Ouinex.

Ichimoku Cloud Explained: A Beginner's Guide

Learn how the Ichimoku Cloud indicator works, what each of its five lines means, and how to use it to trade trend direction and momentum on Ouinex.