GBPUSD to be resisted at 1.2200 ??

In view of the potential support of the Dollar Index at 105.00/50, this would be in line with the idea of going short on GBPUSD next week.
I would wait for a candle rejection a tthe 1.22 levels to go short on this pair.

Both the daily and weekly RSI at the overbought zones. Let's watch this trade together.