ABB - Expecting a Pullback

ABB has shown a spectacular rally and the current swing looks like it has gotten overbought. The RSI looks quite overbought, and seems that it may be preparing for a swing lower. I expect price to swing lower to my buy zone where I would be interested to get long after bullish price action confirmation. My current buy zone is in the range of $2.90 - $3.10, which is also the previous Resistance zone (now turned potential support).

Please note these are my own notes, by no means trading advice. Please do your own research before entering into any trade.