The daily high and low points are rising step by step, and the upward structure is unbreakable; clear support below, and pullbacks can always stabilize quickly.
The 4-hour chart shows active buying, with dense bullish candlesticks and shallow pullbacks, the trend is upward, don't hesitate to position long.
Operation suggestion: Long positions in the 705-675 range, target 725-760, the upward structure is solid, and after pullback consolidation, the potential is worth looking forward to.