Hi Bramble,
Thanks for your reply, understanding this correlation is very important to my style of trading.. this video is just an excerpt of an hour and a half webinar on this subject.
understanding this correlation helps in many ways, the first is debunking a commonly h held myth among forex traders that gbp/usd and Eur/Usd are somehow correlated and base eur/usd trades on the direction of the gbp/usd pair. of course these two pairs ARE correlated when also monitoring eur/gbp to complete the "triad," but without looking at Eur/Gbp you are not seeing all the info to make a solid trade decision..
The main advantage to understanding triads, is it is easier to identify "perfect storm" type trades.. In other words if you can identify a situation, for example, where Eur/Usd and Usd/Jpy are BOTH oversold and are Both due for an upward bounce, then you KNOW your trade is EUR/JPY LONG and to leave the other two alone.. and your entry for Eur/Jpy is when the two "sidecars" (Eur/Usd and Usd/Jpy) are both at support.
You will get a much more accelerated move on Eur/Jpy when Eur/Usd and Usd/Jpy are moving in the same direction. This is only understood by understanding the mathematical relationships in the Triad correlation.
That being said, I never claimed this to be "stunningly amazing" as you said, but just a simple fact on the way the market works. By itself it is not "the answer" to successful trading, just one peice of the puzzle.
also, these correlations never go "out of whack" as you say.. they are purely mathematical and whenever there is a slight imbalance, the market quickly rebalances (within seconds).
Also, once you learn the basics of trading a "Triad" group. You never need to venture outside of that group. There are many trading opportunities within a triad, and it simplifies your analysis process.
Hope this helps..
I appreciate the discussion..
...good trades,
Sam