Discussion Forums

Re: FIX 4.4 and 5.0
Hanno Klein / Deutsche Börse Systems <>
12 Sep 2008 3:03AM ET

Serg,

what is your view on when would be a good time to upgrade to 5.0? It sounds to me a little bit like the chicken and egg problem if you want to wait until everybody else has upgraded. Shouldn't the required functionality be the driver for a specific version? 5.0 and 5.0 SP1 have added a lot of functionality that cannot be covered by prior versions. As of 5.0 you can also use Application Independence and send 4.2, 4.4 and 5.0 messages over a single session. The upgrade effort is much less than trying to map 4.2 messages to 5.0 but it gives you access to additional functionality, e.g. in the area of performance enhancements (reduced number of messages) and reference data (market segmentation and trading rules). This is something required in exchange environments. I do not know if you need to access such marketplaces.

Regards,
Hanno.

> 4.2 and 4.4
>
> No sence to upgrade to 5.0 now.
>
> > Which version of FIX 4.4 or 5.0 is better?
> >
> > is FIX 4.4 or 5.0 widely used by financial institutions?
> >
> > or most company still using FIX 4.2?
> >
> > is it worth to upgrade to 4.4? or any idea this will happen next
> > few years?
> >
> > Thank You
> >
> > Best Regards, Jason


FIX 4.4 and 5.0
Jason Chung   27 May 2008 1:08PM ET
Re: FIX 4.4 and 5.0
Serg Gulko   11 Sep 2008 1:26PM ET
Re: FIX 4.4 and 5.0
Hanno Klein / Deutsche Börse Systems   12 Sep 2008 3:03AM ET
Re: FIX 4.4 and 5.0
Serg Gulko   12 Sep 2008 9:30AM ET