The overall bullish structure on the 12-hour level is intact, with prices sitting firmly above the middle Bollinger Band and in the middle stage of an upward channel.

The MACD shows continuous red bar volume above the zero line, with the main force's base position chips completely untouched. This is a steady upward trend driven by large capital, not a short-term bullish lure pulse.

The KDJ is near the overbought threshold but refuses to form a dead cross, typical of sideways consolidation instead of a pullback, wearing down short-term profit-taking chips to accumulate strength, waiting for the indicator to become dull before challenging the upper Bollinger Band pressure.

The resistance above is at 648 and 67000, while the support below is at 61K; as long as it holds, the bullish trend remains valid. A suitable entry point for longs is at 624.