15 Minute Forex Binary Options System only trades bos with 15 minute expiry as the name implies. It uses 3 timeframes M1, M5 and M15 to generate the trading signals. During each 15 minute period it determines the high or low for that period and generates a signal. During 1 hour of trading you should expect to generate 4 signals. You can download the 15 Minute Forex Binary Options System and if you want you can also trade live with us in our trading room for 15 days.