Field Guide to Trading Terms

Margin call vs Stop out


Look-alike pair

Full entries: Margin call · Stop out.

A margin call and a stop out are both broker actions on a leveraged position, but they differ in severity: a margin call is a warning that your equity has fallen to a level requiring you to add funds or reduce exposure, while a stop out is the forced closure of positions that follows if the situation worsens. The single difference that matters is that a margin call gives you a chance to act, whereas a stop out acts for you.

Side by side

Margin callStop out
TriggerEquity falls to the margin call level, a threshold set by the broker (often a percentage of used margin).Equity falls to the stop out level, a lower threshold set by the broker (often a percentage of used margin).
Broker actionNotifies you to deposit more funds or close positions; no positions are closed automatically.Automatically closes open positions, typically starting with the largest loser, until equity is back above the stop out level.
Your optionsYou can add funds, reduce position size, or do nothing and risk a stop out.No options; the closure is final and executed by the broker.
Field markA margin call appears as a notification, alert, or email from your broker; the platform may show a warning but positions remain open.A stop out appears as closed trades in your history, often with a note like 'stop out' or 'margin' in the order comment.
Typical sequenceComes first, when equity drops below the margin call threshold.Comes second, if equity continues to fall to the stop out threshold.
Regulatory variationMargin call levels vary by broker, country, and regulator; some brokers may not issue a margin call at all.Stop out levels also vary by broker, country, and regulator; the exact percentage and closure method are set by the broker's terms.

Which word to use

Use margin call when you mean the warning that your equity has reached a broker-defined threshold and you still have time to act; use stop out when you mean the automatic closure of positions that occurs if you do not.