USD/JPY: Extending January gains in JPY-driven trade

13:30 GMT - Still no change in the bullish tone, as daily stochastics and the Tension Indicator continue to track higher. The break above the 107.15 Fibonacci retracement has improved sentiment once again, with JPY-driven trade extending January gains towards congestion around 107.50. Broad weekly charts are positive, highlighting later clearance towards 108.00/20. Meanwhile, support is raised to congestion around 107.00 and extends to 106.66. A break beneath here, not seen, will add weight to sentiment and prompt a pullback towards congestion around 106.00, where improving background sentiment could prompt fresh buying interest.