Technical details: 4-hour timeframe Higher linear regression channel: direction - upward. Lower linear regression channel: direction - upward. Moving average (20; smoothed) - sideways. CCI: -9.2207 The British pound, which has been trading in a 100-point side channel over the past week, made a significant upward leap yesterday and left the limits of this channel. Left to return to it in a few hours and work out its lower limit - the level...