You can apply this strategy to any time frame, 5 min, 30mins, 1hr,
daily and weekly. Depending on the time you have at your disposal
to monitor the market. The best time frame to apply this strategy
is on higher time frames. From 1Hr and above. Personally I prefer
trading it on a 1 hour chart. I get good setups and consistent
profits there. 4Hr is also excellent to trade this system. Having said
that, follow the time frame that is best for you.
You can trade this system on any pair. The best pair that has
yielded good results are; EURUSD, GBPUSD and GBPJPY. My advice
is that you should stick to one trading pair and follow it religiously.