<sod >Walt Disney, which has a market value of around $166bn, looks to be on the brink of finalising a $40bn-plus deal to swallow the bulk of Rupert MurdochÃÂ¢ÃÂÃÂs 21st CenturyÃÂÃÂ Fox.< eod>< sod > Walt Disney, which has a market value of around $166bn, has finalised a $50bn-plus deal to swallow the bulk of Rupert MurdochÃÂ¢ÃÂÃÂs 21st CenturyÃÂÃÂ Fox.< eod>