Markets · 6 pages · 12 min

Why a margin call is a forced sale

When collateral falls, a margin lender can demand cash or sell the position to restore the cushion.

When the purchase is complete, return to the original window. It will refresh.

From the opening

A margin loan finances a position and requires the owner to keep a cushion of equity against the collateral. When the position falls, the cushion thins, and the lender demands cash or more securities, or else sells, which is why a missed margin call becomes a forced sale. The opening covers falling collateral thins the cushion, the lender demands more cover, and a missed call is sold.

The rest of the brief — the later sections and the reading notes — opens after Stripe confirms payment.

Inside

  • Falling collateral thins the cushion
  • The lender demands more cover
  • A missed call is sold
  • Cash accounts have no call
  • Where the idea stops applying
  • A distinction worth keeping

Sources

  • Margin lending against securities
  • Maintenance margin and forced liquidation