Overleveraging means using a position size (relative to account equity) that is too large for the account to comfortably absorb normal market volatility, greatly increasing the risk of a margin call or a large, damaging loss. It's one of the most common reasons new leveraged traders blow up an account, even when their trade analysis was directionally correct.
The fix isn't avoiding leverage entirely — it's sizing each position from account risk tolerance and stop-loss distance (position sizing), rather than simply using the maximum leverage a broker offers.
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Position Size Calculator
Size your position from your account balance, risk percentage and stop-loss distance — the core risk-management calculation.