Monitoring overall market amounts - every sec

[essexboy]

Is it possible to monitor the overall amount taken by a market every second and store the figure on a spread sheet ?

I suspect there may already be a spread sheet that does that....

Any ideas people ?

[Dallas]

There are several in the Betfair data section you can download, this is one of the better no frills ones
viewtopic.php?f=54&t=2385

[essexboy]

Exactly what im looking for thanks