Watching $KWEB for a potential bounce or further retest

Been keeping an eye on $KWEB around this 28.40-28.60 area today. It's dipped below 28.40 but bounced back a couple of times, suggesting there might be some underlying support building, or at least a temporary floor. If it can hold above this level by end of day, especially with the slight uptick we've seen, it could signal a decent retest and perhaps a move back towards the upper 29s. However, a sustained break and close below 28.30 would certainly invalidate that short-term idea for me and I'd be looking for a deeper retest of prior lows.