competitive analysis update # 13 - us terrorism attacks update as of 0730 cdt . a . market updates u . s . markets / economic updates ? us equity markets expected to reopen monday . the sec has announced it will allow coordinated buyback schemes to " ensure an orderly market " in the event of a market freefall upon monday ' s opening . the sec is also expected to strongly restrict short - selling . ? nymex closed friday ; access trading uncertain ? cbot / cme open friday ; full trading except for equity futures ? standard taliban leaders vow revenge . ? secretary of defense donald h . rumsfeld recommended calling up members of the reserve , initially to help support the combat air patrols securing the skies over major american cities . cabc believes that the reserve call - up will extend well beyond homeland defense and will include overseas deployments . ? the political situation is growing more complicated as evidence mounts that nationals of the united arab emirates were involved in the attack . the implication of these individuals from an oil - producing us ally raises the possibility of political sanctions or other non - military measures that could affect the oil market . ? congress , despite some misgivings from lawmakers over granting president bush open - ended authority , moved to give the administration $ 40 billion to wage its antiterror initiative . again , cabc believes that $ 40 billion represents a sum big enough to cover operations well beyond simply improving homeland defense .