Tauranga said:
Happy New Years guys! :thumbsup:
Just a quick question please if I may regarding the tick volume accuracy of data with Pepperstone live accounts, does anyone use Volume in their trading and if so is it fairly accurate? Many thanks for any feedback with regards to Volume
In spot FX, there is no accurate measure of transaction volume regardless of the broker. It is all just an estimate based on the frequency of change in price.
The reason for this relates to how Forex is decentralized and not traded on a single exchange like other markets. There's no way to collect all trades across all venues for an accurate idea of the volume processed. Atop of that, there's still a lot of variation between contract specifications between venues (traded for delivery, or swaps for cash settlement, or CFDs for cash settlements, etc..) and types of FX transactions as it relates to spot (forwards, foreign credit transactions, swaps (again,) futures, and all the OTC exotic contracts drafted up between banks and large clients... etc..,) that measuring just 'on the spot' transactions wouldn't really reflect the market as a whole..
So, with all this in mind, and knowing that traders from other markets expect some sort of volume measurement, the retail FX world settled on displaying 'tick volume' as a replacement for regular volume.
Tick volume has many issues.. for instance, since it increases when the quote is changed, that means that tick volume goes up even when LPs are just repricing their quotes (which happens often, as algos constantly reprice quotes to probe about the spread and shake out trades.) And it's not best to use if you're trying to convert a volume based trading method from another market into forex. However, it's better than nothing, if you like having some measurement of activity.
I actually got quite upset at a major voice in the retail FX community (a well known tool and site) for trying to suggest tick volume was a measurement of liquidity... (they were suggesting that the higher the tick volume--again that being just a frequency of quotes changing--the higher the liquidity available... the two are not related at all, but the noobs reading their site would just take it as fact without knowing better. That frustrated me. I think the site was just trying to be unique with a new feature that no one else had by inventing some relationship that didn't exist... I wrote about it here:
Something that's been bothering me a lot lately that relates to MetaTrader 4, and most forex focused platforms for that matter: The confusion around volume as displayed in the platform thanks to MetaQuotes (and other's) misrepresentation of the indicator. In essence, MetaTrader 4 doesn't report...
fxgears.com
There's also a bit more info on tick volume in general if you follow that link.