An investor can profit from the difference between two interest rates in two different economies by buying the currency with the higher interest rate and shorting the currency with the lower interest rate. Prior to the 2008 financial crisis, it was very common to short the Japanese yen (JPY) and buy British pounds (GBP) because the interest rate differential was very large. This strategy is sometimes referred to as a "carry trade."
The indicators are free (you can find them on his website), and technically there is no reason you can't use his strategies without paying him money. But I made back the $27 in one or two trades, so I'm not fussed. Watching his videos and talking to other Trifecta users has a lot of value though. Rob himself is quite active in the community and always happy to answer questions. In general he seems like a really nice guy, if sometimes annoyingly enthusiastic. He'll happily give you advice on a trade, even if it's not one of his. rob booker trading by faith
Get his custom indicators. There's 2 of them. One of which plots all daily, weekly and monthly pivots that have ever been on the chart, and marks which ones were "missed" on the day/week/month they were formed. These are important, because he noticed ages ago that when price misses a pivot because it is moving strongly in one direction, it has a tendency to retrace towards that pivot when that driver runs out of steam. Relative to the time frame we're talking about rob booker the finch