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Glossaire du trading

Gap

Market Structure

Ce que ça veut dire

A jump in price between one period's close and the next period's open, with no trading in between. Common in stocks at the open or after earnings.

Exemple

AAPL closes Friday at $150 and opens Monday at $155 after weekend news. The $5 gap means no one traded between $150 and $155 -- your $152 stop-loss cannot fill there.

L'erreur des débutants

Beginners hold stock positions overnight with a stop-loss in the gap zone. A stop is a market order once triggered, so a gap down can fill your stop far below where you set it.

Termes liés

  • Trading Session — The hours during which a market is open for trading. Forex runs 24/5 across global session…
  • Slippage — The difference between the price you expected and the price you actually got. It happens w…
  • Breakout — When price moves clearly beyond a support or resistance level, often with rising volume. I…

← Les termes du trading, expliqués simplement