Watching the $JP225 Pullback

The Nikkei ($JP225) has seen a pretty significant pullback, down over 4% today. It dipped to 68639.84 earlier, which is getting uncomfortably close to that 68k support level I've been eyeing on the weekly chart. If we see a sustained break below 68,000, particularly on closing basis this week, it might signal a deeper correction. Conversely, if buyers step in around this area and hold that line, it could just be a retest before another move up. No clear direction yet, just observing how it reacts to these levels.