The 90,000 level is as solid as a rock, the daily chart RSI has moved away from Oversold, and the MACD has formed a golden cross pattern with higher trade volumes, indicating clear bullish signals on the technical front. With Harvard backing 400 million in funds, the intraday oscillation center is shifting upwards, with a strong defense at the 90,000 level below and targeting the short-term resistance at 92,000+ above. In a low fluctuation environment, the cost-effectiveness stands out, so set a stop loss and act decisively.