XRP has rebounded sharply, posting a 32% gain from last Monday’s low, outperforming many altcoins.Technical analysis shows that XRP is trading within an ascending triangle pattern and $2.22 is the critical resistance level to watch.XRP is holding key support levels and could indicate a potential shift in trend, with the next major hurdle at the $2.60 supply zone.Traders are closely watching XRP's ability to maintain momentum and volume to challenge higher resistance levels.