On the daily timeframe, GBP/JPY has formed a double top pattern which is providing a solid resistance at 149.300. Zooming out on the chart, you can see there’s also an ascending triangle pattern which is suggesting a bullish bias of the market. 

Now the thing is, despite the double top resistance, the market is likely to head north to test 149.250.

Support Resistance
147.71 148.73
147.13 149.17
146.11 150.19
Key Trading Level: 148.15

The pair can trade sideways due to the absence of fundamentals, yet 148.150 is a crucial level to watch today. I will be looking to stay bullish above it to target 149.250.