Was geht denn mit Halliburton?

Weiß jemand etwas genaueres? Die Pre-open-Kurse in Amerika sind doch unverändert - so zumindest bei cbs.marketwatch.com.
Warum haben wir dann in Deutschland ca. 15% Kursgewinne?

So long, und danke für die hilfe,
Calexa

Halliburton up in pre-open on court rule

Shares of oil services stock Halliburton (HAL) were up $1.59 in pre-open trading to $16.25 on Instinet amid a court ruling. Bankruptcy judge Judith Fitzgerald issued a temporary restraining order Thursday on more than 220,000 asbestos claims pending against Dresser, Halliburton said. The restraining order will remain in effect until a hearing before the judge takes place, probably within the next two weeks. Under the plan announced Friday, a trust will be set up to handle the large number of asbestos claims pending against Harbison-Walker. Halliburton said it holds exposure to Harbison-Walker claims through its Dresser Industries unit, which spun off Harbison-Walker in 1992.

So long,
Calexa

zudem Aufstufung von UBS Warburg auf buy

"Oil services stock Halliburton (HAL: news, chart, profile), however, was pumped for a jump start. The stock traded at $16.25 on Instinet, well above a $14.66 close. A U.S. Bankruptcy Court issued a temporary restraining order staying more than 200,000 pending asbestos claims against its unit Dresser Industries Inc., Reuters reported."