From whom? From your mortgagee? Car lessor? Other secured creditors? Unsecured creditors? A furloughing employer? Soft demand for your independent business? Inflation? College age children? Spouse? Unexpected remission in an otherwise terminal illness? The piercing sense of embarrassment cued by your retirement planner's facial expression?
Because your retail brokerage isn't the only party who can issue an effective margin call.
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