English to Spanish Bus/Financial Real Estate

En un artículo acerca de las burbujas en el mercado inmobiliario y sus riesgos para los propietarios de bienes raíces. Mi principal duda es cómo traducir "cash-settled".

Gracias de antemano por sus sugerencias,
David

Most homeowners are not gambling for pleasure. They are just buying real estate because they need it. But, because they do nothing to protect themselves against their real estate price risks, they are unwitting gamblers. In fact, home buyers in most countries do nothing to protect themselves (short of selling their homes) because there is nothing to be done. A market for real estate derivatives that can help balance these risks is only just beginning to appear.

Well-developed markets for real estate derivatives would allow homeowners to kick the gambling habit. A liquid, cash-settled futures market that is based on an index of home prices in a city would enable a homeowner living there to sell in a futures market to protect himself.