A quick 15-minute short-term pullback and rebound indicate that the bulls are showing signs of struggle, but the resistance level above is still very strong. The first resistance is around 1860, which served as the bottom support during two oscillation phases and now acts as a resistance level. Breaking through 1860 could lead to a target of around 1885-1900 points. Be careful not to chase long or short positions; the risk is very high.#何时是最佳入场时机