Posts tagged as: Tibra

Tibra CFO leaves for futures brokerage

97 comments / February 28, 2013

Tibra was founded by traders leaving Optiver in Australia, while possibly taking some trading software source code with them. Both firms are spending millions on lawyer fees ever since. A few weeks ago the party moved to a California court – something to do with the disclosure of emails by Google. Read for yourself, it’sRead more

Fresh mail in Tibra / Optiver case

566 comments / July 5, 2012

Short post, can’t do it much better than the Sydney Morning Herald today. Some mails surfaced from the period the Tibra founders were still working for Optiver. Finally, the password has been broken. “Ok Cats, We are 6 weeks out and under the pump. Here is the timeline we are working off.“ Source Optiver profit 256Read more

Fresh play-offs at the old exchange

24 comments / November 30, 2011

Great, it’s time for the annual play-off for market maker licenses. The auction for primary market maker (pmm) licenses was held two months ago. The contestants had a month for learning the tricks of the trade. From December 1st they will start for real. Tight markets in scores of option classes. The market maker withRead more

Tibra’s profits -31% to 39 million

137 comments / January 25, 2011

Tibra is always a little different from the other major market makers. First of all, they represent the only significant Australian market maker – and second they have another book year for their yearly report. Their trading year ends on the 30th of June, which makes it slightly difficult to compare them with their peers.Read more

Newer
Older